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Researcher
Michael Ruzhansky
Profile
Projects
Publications
Activities
Awards & Distinctions
298
Results
2023
A light-weight CNN model for efficient Parkinson's disease diagnostics
Xuechao Wang
Junqing Huang
Marianna Chatzakou
Kadri Medijainen
Pille Taba
Aaro Toomela
Sven Nomm
Michael Ruzhansky
C1
Conference
2023
Compact embeddings, eigenvalue problems, and subelliptic Brezis–Nirenberg equations involving singularity on stratified Lie groups
Sekhar Ghosh
Vishvesh Kumar
Michael Ruzhansky
A1
Journal Article
in
MATHEMATISCHE ANNALEN
2023
Global existence and blow-up of solutions to porous medium equation and pseudo-parabolic equation, I. Stratified groups
Michael Ruzhansky
Bolys Sabitbek
Berikbol Torebek
A1
Journal Article
in
MANUSCRIPTA MATHEMATICA
2023
Hardy inequalities on metric measure spaces, III : the case q<=p<0 and applications
A. Kassymov
Michael Ruzhansky
D. Suragan
A1
Journal Article
in
PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES
2023
Oscillating singular integral operators on compact Lie groups revisited
Duvan Cardona Sanchez
Michael Ruzhansky
A1
Journal Article
in
MATHEMATISCHE ZEITSCHRIFT
2023
2022
A comparison principle for higher order nonlinear hypoelliptic heat operators on graded Lie groups
Michael Ruzhansky
Nurgissa Yessirkegenov
A1
Journal Article
in
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS
2022
Björk–Sjölin condition for strongly singular convolution operators on graded Lie groups
Duvan Cardona Sanchez
Michael Ruzhansky
A1
Journal Article
in
MATHEMATISCHE ZEITSCHRIFT
2022
Cauchy type problems for fractional differential equations
Erkinjon Karimov
Michael Ruzhansky
Niyaz Tokmagambetov
A1
Journal Article
in
INTEGRAL TRANSFORMS AND SPECIAL FUNCTIONS
2022
Critical Gagliardo–Nirenberg, Trudinger, Brezis–Gallouet–Wainger inequalities on graded groups and ground states
Michael Ruzhansky
Nurgissa Yessirkegenov
A1
Journal Article
in
COMMUNICATIONS IN CONTEMPORARY MATHEMATICS
2022
Determinants and Plemelj-Smithies formulas
Duvan Cardona Sanchez
Julio Delgado
Michael Ruzhansky
A1
Journal Article
in
MONATSHEFTE FUR MATHEMATIK
2022
Direct and inverse problems for singular partial differential equations with fractional order integral-differential operators
Bakhodirjon Toshtemirov
Erkinjon Karimov
Michael Ruzhansky
Dissertation
2022
Discrete time-dependent wave equations : I. Semiclassical analysis
Aparajita Dasgupta
Michael Ruzhansky
Abhilash Tushir
A1
Journal Article
in
JOURNAL OF DIFFERENTIAL EQUATIONS
2022
Drift diffusion equations with fractional diffusion on compact Lie groups
Duvan Cardona Sanchez
Julio Delgado
Michael Ruzhansky
A1
Journal Article
in
JOURNAL OF EVOLUTION EQUATIONS
2022
Existence and non-existence of global solutions for semilinear heat equations and inequalities on sub-Riemannian manifolds, and Fujita exponent on unimodular Lie groups
Michael Ruzhansky
Nurgissa Yessirkegenov
A1
Journal Article
in
JOURNAL OF DIFFERENTIAL EQUATIONS
2022
Fourier multipliers for Triebel–Lizorkin spaces on compact Lie groups
Duvan Cardona Sanchez
Michael Ruzhansky
A1
Journal Article
in
COLLECTANEA MATHEMATICA
2022
Fractional Klein-Gordon equation with singular mass. II: hypoelliptic case
Marianna Chatzakou
Michael Ruzhansky
Niyaz Tokmagambetov
A1
Journal Article
in
COMPLEX VARIABLES AND ELLIPTIC EQUATIONS
2022
Fractional Schrödinger equations with singular potentials of higher order : II. hypoelliptic case
Marianna Chatzakou
Michael Ruzhansky
Niyaz Tokmagambetov
A1
Journal Article
in
REPORTS ON MATHEMATICAL PHYSICS
2022
Hardy, weighted Trudinger-Moser and Caffarelli-Kohn-Nirenberg type inequalities on Riemannian manifolds with negative curvature
Michael Ruzhansky
Nurgissa Yessirkegenov
A1
Journal Article
in
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS
2022
Hardy-Littlewood inequality and Lp-Lq Fourier multipliers on compact hypergroups
Vishvesh Kumar
Michael Ruzhansky
A1
Journal Article
in
JOURNAL OF LIE THEORY
2022
Harmonic and anharmonic oscillators on the Heisenberg group
David Rottensteiner
Michael Ruzhansky
A1
Journal Article
in
JOURNAL OF MATHEMATICAL PHYSICS
2022
Lp-Lq boundedness of (k, a)-Fourier multipliers with applications to nonlinear equations
Vishvesh Kumar
Michael Ruzhansky
A1
Journal Article
in
INTERNATIONAL MATHEMATICS RESEARCH NOTICES
2022
Nonlocal elliptic problems : well-posedness and spectral properties
Aishabibi Dukenbayeva
Sadybekov Makhmud Abdysametovich
Michael Ruzhansky
Dissertation
2022
Norms of certain functions of a distinguished Laplacian on the ax+b groups
Rauan Akylzhanov
Yulia Kuznetsova
Michael Ruzhansky
Haonan Zhang
A1
Journal Article
in
MATHEMATISCHE ZEITSCHRIFT
2022
On a class of anharmonic oscillators : II. General case
Marianna Chatzakou
Julio Delgado
Michael Ruzhansky
A1
Journal Article
in
BULLETIN DES SCIENCES MATHEMATIQUES
2022
Reverse Stein–Weiss, Hardy–Littlewood–Sobolev, Hardy, Sobolev and Caffarelli–Kohn–Nirenberg inequalities on homogeneous groups
Aidyn Kassymov
Michael Ruzhansky
Durvudkhan Suragan
A1
Journal Article
in
FORUM MATHEMATICUM
2022
Reverse integral Hardy inequality on metric measure spaces
Aidyn Kassymov
Michael Ruzhansky
Durvudkhan Suragan
A2
Journal Article
in
ANNALES FENNICI MATHEMATICI
2022
Sharpness of Seeger-Sogge-Stein orders for the weak (1,1) boundedness of Fourier integral operators
Duvan Cardona Sanchez
Michael Ruzhansky
A1
Journal Article
in
ARCHIV DER MATHEMATIK
2022
Systems of differential equations of Gaussian hypergeometric functions in three variables and their linearly-independent solutions
A. Hasanov
Michael Ruzhansky
A4
Journal Article
in
BULLETIN OF THE INSTITUTE OF MATHEMATICS
2022
The Wodzicki residue for pseudo-differential operators on compact Lie groups
Duvan Cardona Sanchez
Bookchapter
in
Harmonic analysis and partial differential equations
2022
The heat equation with singular potentials : II. hypoelliptic case
Marianna Chatzakou
Michael Ruzhansky
Niyaz Tokmagambetov
A1
Journal Article
in
ACTA APPLICANDAE MATHEMATICAE
2022
Uniform estimates for oscillatory integrals with homogeneous polynomial phases of degree 4
Michael Ruzhansky
Akbar R. Safarov
Gafurjan A. Khasanov
A1
Journal Article
in
ANALYSIS AND MATHEMATICAL PHYSICS
2022
Well-posedness of Tricomi–Gellerstedt–Keldysh-type fractional elliptic problems
Michael Ruzhansky
Berikbol Torebek
Batirkhan Turmetov
A1
Journal Article
in
JOURNAL OF INTEGRAL EQUATIONS AND APPLICATIONS
2022
2021
A note on K-functional, modulus of smoothness, Jackson theorem and Bernstein-Nikolskii-Stechkin inequality on Damek-Ricci spaces
Vishvesh Kumar
Michael Ruzhansky
A1
Journal Article
in
JOURNAL OF APPROXIMATION THEORY
2021
Approximations in L-1 with convergent Fourier series
Zhirayr Avetisyan
Martin Grigoryan
Michael Ruzhansky
A1
Journal Article
in
MATHEMATISCHE ZEITSCHRIFT
2021
Eigenfunction expansions of ultradifferentiable functions and ultradistributions : III. Hilbert spaces and universality
Aparajita Dasgupta
Michael Ruzhansky
A1
Journal Article
in
JOURNAL OF FOURIER ANALYSIS AND APPLICATIONS
2021
Explicit solutions for linear variable–coefficient fractional differential equations with respect to functions
Joel E. Restrepo
Michael Ruzhansky
Durvudkhan Suragan
A1
Journal Article
in
APPLIED MATHEMATICS AND COMPUTATION
2021
Fractional Klein-Gordon equation with singular mass
Arshyn Altybay
Michael Ruzhansky
Mohammed Elamine Sebih
Niyaz Tokmagambetov
A1
Journal Article
in
CHAOS SOLITONS & FRACTALS
2021
Fractional Schrödinger equation with singular potentials of higher order
Arshyn Altybay
Michael Ruzhansky
Mohammed Elamine Sebih
Niyaz Tokmagambetov
A1
Journal Article
in
REPORTS ON MATHEMATICAL PHYSICS
2021
Geometric Hardy inequalities on starshaped sets
Michael Ruzhansky
Bolys Sabitbek
Durvudkhan Suragan
A1
Journal Article
in
JOURNAL OF CONVEX ANALYSIS
2021
Global hypoellipticity and global solvability for vector fields on compact Lie groups
Alexandre Kirilov
Wagner Augusto Almeida de Moraes
Michael Ruzhansky
A1
Journal Article
in
JOURNAL OF FUNCTIONAL ANALYSIS
2021
Hardy inequalities on metric measure spaces : II. The case p>q
Michael Ruzhansky
Daulti Verma
A1
Journal Article
in
PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES
2021
Lp-bounds for pseudo-differential operators on graded Lie groups
Duvan Cardona Sanchez
Julio Delgado
Michael Ruzhansky
A1
Journal Article
in
JOURNAL OF GEOMETRIC ANALYSIS
2021
Non‐harmonic Gohberg's lemma, Gershgorin theory and heat equation on manifolds with boundary
Michael Ruzhansky
Juan Pablo Velasquez Rodriguez
A1
Journal Article
in
MATHEMATISCHE NACHRICHTEN
2021
On a class of anharmonic oscillators
Marianna Chatzakou
Julio Delgado
Michael Ruzhansky
A1
Journal Article
in
JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES
2021
Principal frequency of p-sub-Laplacians for general vector fields
Michael Ruzhansky
Bolys Sabitbek
Durvudkhan Suragan
A1
Journal Article
in
ZEITSCHRIFT FUR ANALYSIS UND IHRE ANWENDUNGEN
2021
Schatten-von Neumann classes of integral operators
Julio Delgado
Michael Ruzhansky
A1
Journal Article
in
JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES
2021
Sobolev, Hardy, Gagliardo-Nirenberg and Caffarelli-Kohn-Nirenberg type inequalities for some fractional derivatives
Aidyn Kassymov
Michael Ruzhansky
Niyaz Tokmagambetov
Berikbol Torebek
A1
Journal Article
in
BANACH JOURNAL OF MATHEMATICAL ANALYSIS
2021
Subelliptic Gevrey spaces
Véronique Fischer
Michael Ruzhansky
Chiara Alba Taranto
A1
Journal Article
in
MATHEMATISCHE NACHRICHTEN
2021
The heat equation with strongly singular potentials
Arshyn Altybay
Michael Ruzhansky
Mohammed Elamine Sebih
Niyaz Tokmagambetov
A1
Journal Article
in
APPLIED MATHEMATICS AND COMPUTATION
2021
Time-dependent wave equations on graded groups
Michael Ruzhansky
Chiara Alba Taranto
A1
Journal Article
in
ACTA APPLICANDAE MATHEMATICAE
2021
Van der Corput lemmas for Mittag-Leffler functions. II. α–directions
Michael Ruzhansky
Berikbol Torebek
A1
Journal Article
in
BULLETIN DES SCIENCES MATHEMATIQUES
2021
2020
A parallel hybrid implementation of the 2D acoustic wave equation
Arshyn Altybay
Michael Ruzhansky
Niyaz Tokmagambetov
A1
Journal Article
in
INTERNATIONAL JOURNAL OF NONLINEAR SCIENCES AND NUMERICAL SIMULATION
2020
Basic functional and geometric inequalities for the fractional order operators on homogenous Lie groups
Aidyn Kassymov
Michael Ruzhansky
Durvudkhan Suragan
Dissertation
2020
Best constants in Sobolev and Gagliardo-Nirenberg inequalities on graded groups and ground states for higher order nonlinear subelliptic equations
Michael Ruzhansky
Niyaz Tokmagambetov
Nurgissa Yessirkegenov
A1
Journal Article
in
CALCULUS OF VARIATIONS AND PARTIAL DIFFERENTIAL EQUATIONS
2020
Bitsadze-Samarskii type problem for the integro-differential diffusion-wave equation on the Heisenberg group
Michael Ruzhansky
Niyaz Tokmagambetov
Berikbol Torebek
A1
Journal Article
in
INTEGRAL TRANSFORMS AND SPECIAL FUNCTIONS
2020
Difference equations and pseudo-differential operators on ℤⁿ
Linda N. A. Botchway
P. Gaël Kibiti
Michael Ruzhansky
A1
Journal Article
in
JOURNAL OF FUNCTIONAL ANALYSIS
2020
Euler semigroup, Hardy-Sobolev and Gagliardo-Nirenberg type inequalities on homogeneous groups
Michael Ruzhansky
Durvudkhan Suragan
Nurgissa Yessirkegenov
A1
Journal Article
in
SEMIGROUP FORUM
2020
Factorizations and Hardy-Rellich inequalities on stratified groups
Michael Ruzhansky
Nurgissa Yessirkegenov
A1
Journal Article
in
JOURNAL OF SPECTRAL THEORY
2020
Fractional logarithmic inequalities and blow-up results with logarithmic nonlinearity on homogeneous groups
Aidyn Kassymov
Michael Ruzhansky
Durvudkhan Suragan
A1
Journal Article
in
NODEA-NONLINEAR DIFFERENTIAL EQUATIONS AND APPLICATIONS
2020
Function spaces on Lie groups and applications
Nurgissa Yessirkegenov
Michael Ruzhansky
Dissertation
2020
Geometric Hardy and Hardy-Sobolev inequalities on Heisenberg groups
Michael Ruzhansky
Bolys Sabitbek
Durvudkhan Suragan
A1
Journal Article
in
BULLETIN OF MATHEMATICAL SCIENCES
2020
Green's identities, comparison principle and uniqueness of positive solutions for nonlinear p-sub-Laplacian equations on stratified Lie groups
Michael Ruzhansky
Durvudkhan Suragan
A1
Journal Article
in
POTENTIAL ANALYSIS
2020
Hardy and Rellich inequalities for anisotropic p-sub-Laplacians
Michael Ruzhansky
B. Sabitbek
D. Suragan
A1
Journal Article
in
BANACH JOURNAL OF MATHEMATICAL ANALYSIS
2020
Hausdorff-Young inequality for Orlicz spaces on compact homogeneous manifolds
Vishvesh Kumar
Michael Ruzhansky
A1
Journal Article
in
INDAGATIONES MATHEMATICAE-NEW SERIES
2020
Hyperbolic systems with non-diagonalisable principal part and variable multiplicities, II : microlocal analysis
Claudia Garetto
Christian Jäh
Michael Ruzhansky
A1
Journal Article
in
JOURNAL OF DIFFERENTIAL EQUATIONS
2020
Hypergeometric expansions of solutions of the degenerating model parabolic equations of the third order
A. Hasanov
Michael Ruzhansky
A2
Journal Article
in
LOBACHEVSKII JOURNAL OF MATHEMATICS
2020
Lp-Lq multipliers on locally compact groups
Rauan Akylzhanov
Michael Ruzhansky
A1
Journal Article
in
JOURNAL OF FUNCTIONAL ANALYSIS
2020
Multidimensional van der Corput-type estimates involving Mittag-Leffler functions
Michael Ruzhansky
Berikbol Torebek
A1
Journal Article
in
FRACTIONAL CALCULUS AND APPLIED ANALYSIS
2020
Non-local initial problem for second order time-fractional and space-singular equation
Erkinjon Karimov
Murat Mamchuev
Michael Ruzhansky
A1
Journal Article
in
HOKKAIDO MATHEMATICAL JOURNAL
2020
On a non-local problem for a multi-term fractional diffusion-wave equation
Michael Ruzhansky
Niyaz Tokmagambetov
Berikbol Torebek
A1
Journal Article
in
FRACTIONAL CALCULUS AND APPLIED ANALYSIS
2020
Partial Fourier series on compact Lie groups
Alexandre Kirilov
Wagner Augusto Almeida de Moraes
Michael Ruzhansky
A1
Journal Article
in
BULLETIN DES SCIENCES MATHEMATIQUES
2020
Pseudo-differential operators with nonlinear quantizing functions
Massimiliano Esposito
Michael Ruzhansky
A1
Journal Article
in
PROCEEDINGS OF THE ROYAL SOCIETY OF EDINBURGH SECTION A-MATHEMATICS
2020
Re-expansions on compact Lie groups
Rauan Akylzhanov
Elijah Liflyand
Michael Ruzhansky
A1
Journal Article
in
ANALYSIS AND MATHEMATICAL PHYSICS
2020
Self-similar solutions of some model degenerate partial differential equations of the second, third, and fourth order
Michael Ruzhansky
A. Hasanov
A2
Journal Article
in
LOBACHEVSKII JOURNAL OF MATHEMATICS
2020
Spectral geometry of partial differential operators
Michael Ruzhansky
Makhmud Sadybekov
Durvudkhan Suragan
Book
2020
Spectral identities and smoothing estimates for evolution operators
Matania Ben-Artzi
Michael Ruzhansky
Mitsuru Sugimoto
A1
Journal Article
in
ADVANCES IN DIFFERENTIAL EQUATIONS
2020
Subelliptic geometric Hardy type inequalities on half-spaces and convex domains
Michael Ruzhansky
Bolys Sabitbek
Durvudkhan Suragan
A1
Journal Article
in
ANNALS OF FUNCTIONAL ANALYSIS
2020
The dixmier trace and the noncommutative residue for multipliers on compact manifolds
Duvan Cardona Sanchez
César Del Corral
C1
Conference
2020
The harmonic oscillator on the Heisenberg group
David Rottensteiner
Michael Ruzhansky
A1
Journal Article
in
COMPTES RENDUS MATHEMATIQUE
2020
Using scanning electron microscopy and atomic force microscopy to study the formation of nanoparticles on red blood cell surface in cervical cancer patients
Sargylana Mamaeva
Irina Kononova
Michael Ruzhansky
Petr Nikiforov
Nadezhda Nikolaevа
Alexandr Pavlov
Nyurguyna Fedorova
Junqing Huang
Motrena Semenova
Daiaana Barashkova
et al.
A2
Journal Article
in
INTERNATIONAL JOURNAL OF BIOMEDICINE
2020
Very weak solutions to hypoelliptic wave equations
Michael Ruzhansky
Nurgissa Yessirkegenov
A1
Journal Article
in
JOURNAL OF DIFFERENTIAL EQUATIONS
2020
2019
A local-to-global boundedness argument and Fourier integral operators
Michael Ruzhansky
Mitsuru Sugimoto
A1
Journal Article
in
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS
2019
Acoustic and shallow water wave propagation with irregular dissipation
JC Muñoz
Michael Ruzhansky
Niyaz Tokmagambetov
A1
Journal Article
in
FUNCTIONAL ANALYSIS AND ITS APPLICATIONS
2019
Analysis and partial differential equations: perspectives from developing countries : Imperial College London, UK, 2016
Book editor
2019
Critical Hardy inequalities
Michael Ruzhansky
Durvudkhan Suragan
A1
Journal Article
in
ANNALES ACADEMIAE SCIENTIARUM FENNICAE-MATHEMATICA
2019
Feature extraction for license plate location based on L0-norm smoothing
Junqing Huang
Michael Ruzhansky
Haoxiang Feng
Lingfang Zheng
Xin Huang
Haihui Wang
A2
Journal Article
in
OPEN COMPUTER SCIENCE
2019
Global properties of vector fields on compact Lie groups in Komatsu classes : II : normal forms
Alexandre Kirilov
Wagner Augusto Almeida de Moraes
Michael Ruzhansky
Preprint
2019
Global properties of vector fields on compact Lie groups in Komatsu classes
Alexandre Kirilov
Wagner Augusto Almeida de Moraes
Michael Ruzhansky
Preprint
2019
Hardy inequalities for Landau Hamiltonian and for Baouendi-Grushin operator with Aharonov-Bohm type magnetic field, part I
Ari Laptev
Michael Ruzhansky
Nurgissa Yessirkegenov
A1
Journal Article
in
MATHEMATICA SCANDINAVICA
2019
Hardy inequalities on homogeneous groups : 100 years of Hardy inequalities
Michael Ruzhansky
Durvudkhan Suragan
Book
2019
Hardy inequalities on metric measure spaces
Michael Ruzhansky
Daulti Verma
A1
Journal Article
in
PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES
2019
Hardy-Littlewood, Hausdorff-Young-Paley inequalities, and Lp-Lq Fourier multipliers on compact homogeneous manifolds
Rauan Akylzhanov
Michael Ruzhansky
Erlan Nursultanov
A1
Journal Article
in
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS
2019
Hardy-Littlewood-Sobolev and Stein-Weiss inequalities on homogeneous Lie groups
Aidyn Kassymov
Michael Ruzhansky
Durvudkhan Suragan
A1
Journal Article
in
INTEGRAL TRANSFORMS AND SPECIAL FUNCTIONS
2019
Hardy-Sobolev type inequalities on homogeneous groups and applications
Bolys Sabitbek
Michael Ruzhansky
Tynysbek Kalmenov
Dissertation
2019
Inverse source problems for positive operators, I : hypoelliptic diffusion and subdiffusion equations
Michael Ruzhansky
Niyaz Tokmagambetov
Berikbol Torebek
A1
Journal Article
in
JOURNAL OF INVERSE AND ILL-POSED PROBLEMS
2019
Limiting cases of Sobolev inequalities on stratified groups
Michael Ruzhansky
Nurgissa Yessirkegenov
A1
Journal Article
in
PROCEEDINGS OF THE JAPAN ACADEMY SERIES A-MATHEMATICAL SCIENCES
2019
Lp-Caffarelli-Kohn-Nirenberg type inequalities on homogeneous groups
Tohru Ozawa
Michael Ruzhansky
Durvudkhan Suragan
A1
Journal Article
in
QUARTERLY JOURNAL OF MATHEMATICS
2019
New progress on weighted Trudinger-Moser and Gagliardo-Nirenberg, and critical Hardy inequalities on stratified groups
Michael Ruzhansky
Nurgissa Yessirkegenov
Bookchapter
in
Landscapes of time-frequency analysis
2019
Non linear tau quantizing functions and a version of the Weyl quantization on Zn
Massimiliano Esposito
Michael Ruzhansky
Dissertation
2019
On nonlinear damped wave equations for positive operators, I : discrete spectrum
Michael Ruzhansky
Niyaz Tokmagambetov
A1
Journal Article
in
DIFFERENTIAL AND INTEGRAL EQUATIONS
2019
On nuclear Lp-multipliers associated to the harmonic oscillator
Edgardo Samuel Barraza
Duvan Cardona Sanchez
C1
Conference
2019
On spectral and boundary properties of the volume potential for the Helmholtz equation
Tynysbek Sharipovich Kalmenov
Michael Ruzhansky
Durvudkhan Suragan
A1
Journal Article
in
MATHEMATICAL MODELLING OF NATURAL PHENOMENA
2019
On the Gevrey well-posedness of the Kirchhoff equation
Tokio Matsuyama
Michael Ruzhansky
A1
Journal Article
in
JOURNAL D ANALYSE MATHEMATIQUE
2019
Quantizations on Nilpotent Lie groups and algebras having flat coadjoint orbits
M Măntoiu
Michael Ruzhansky
A1
Journal Article
in
JOURNAL OF GEOMETRIC ANALYSIS
2019
Rellich inequalities for sub-Laplacians with drift
Michael Ruzhansky
Nurgissa Yessirkegenov
A1
Journal Article
in
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY
2019
Short time pseudo-differential operators
Thomas Baker
Michael Ruzhansky
Dissertation
2019
Titchmarsh theorems for Fourier transforms of Hölder-Lipschitz functions on compact homogeneous manifolds
Radouan Daher
Julio Delgado
Michael Ruzhansky
A1
Journal Article
in
MONATSHEFTE FUR MATHEMATIK
2019
Wave equation for 2D Landau Hamiltonian
Michael Ruzhansky
Niyaz Tokmagambetov
A1
Journal Article
in
APPLIED AND COMPUTATIONAL MATHEMATICS
2019
Wave equation with distributional propagation speed and mass term : numerical simulations
Arshyn Altybay
Michael Ruzhansky
Niyaz Tokmagambetov
A2
Journal Article
in
APPLIED MATHEMATICS E-NOTES
2019
Wave propagation with irregular dissipation and applications to acoustic problems and shallow waters
Juan Carlos Muñoz
Michael Ruzhansky
Niyaz Tokmagambetov
A1
Journal Article
in
JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES
2019
Weighted Lp-Hardy and Lp-Rellich inequalities with boundary terms on stratified Lie groups
Michael Ruzhansky
Bolys Sabitbek
Durvudkhan Suragan
A1
Journal Article
in
REVISTA MATEMATICA COMPLUTENSE
2019
Weighted anisotropic Hardy and Rellich type inequalities for general vector fields
Michael Ruzhansky
Bolys Sabitbek
Durvudkhan Suragan
A1
Journal Article
in
NODEA-NONLINEAR DIFFERENTIAL EQUATIONS AND APPLICATIONS
2019
2018
A comparison principle for nonlinear heat Rockland operators on graded groups
Michael Ruzhansky
Durvudkhan Suragan
A1
Journal Article
in
BULLETIN OF THE LONDON MATHEMATICAL SOCIETY
2018
A note on stability of Hardy inequalities
Michael Ruzhansky
Durvudkhan Suragan
A1
Journal Article
in
ANNALS OF FUNCTIONAL ANALYSIS
2018
Advanced topics in mathematical analysis
Book editor
2018
Convolution, Fourier analysis, and distributions generated by Riesz bases
Michael Ruzhansky
Niyaz Tokmagambetov
A1
Journal Article
in
MONATSHEFTE FUR MATHEMATIK
2018
Eigenfunction expansions of ultradifferentiable functions and ultradistributions, II : tensor representations
Aparajita Dasgupta
Michael Ruzhansky
A2
Journal Article
in
TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY. SERIES B
2018
Elements of Potential Theory on Carnot Groups
Michael Ruzhansky
D Suragan
A1
Journal Article
in
FUNCTIONAL ANALYSIS AND ITS APPLICATIONS
2018
Extended Caffarelli-Kohn-Nirenberg inequalities, and remainders, stability, and superweights for Lp-weighted Hardy inequalities
Michael Ruzhansky
Durvudkhan Suragan
Nurgissa Yessirkegenov
A2
Journal Article
in
TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY. SERIES B
2018
Fourier multipliers in Hilbert spaces
Julio Delgado
Michael Ruzhansky
C1
Conference
2018
Fourier multipliers, symbols, and nuclearity on compact manifolds
Julio Delgado
Michael Ruzhansky
A1
Journal Article
in
JOURNAL D ANALYSE MATHEMATIQUE
2018
Hardy-Littlewood, Bessel-Riesz, and fractional integral operators in anisotropic Morrey and Campanato spaces
Michael Ruzhansky
Durvudkhan Suragan
Nurgissa Yessirkegenov
A1
Journal Article
in
FRACTIONAL CALCULUS AND APPLIED ANALYSIS
2018
Hyperbolic systems with non-diagonalisable principal part and variable multiplicities, I : well-posedness
Claudia Garetto
Christian Jäh
Michael Ruzhansky
A1
Journal Article
in
MATHEMATISCHE ANNALEN
2018
Inverse problems for parabolic equations with infinite horizon
Ilyas Shakenov
Michael Ruzhansky
Dissertation
2018
Lp-Lq Fourier multipliers on locally compact groups
Rauan Akylzhanov
Michael Ruzhansky
Dissertation
2018
Mathematical analysis and applications : selected topics
Book editor
2018
Nonlinear damped wave equations for the sub-Laplacian on the Heisenberg group and for Rockland operators on graded Lie groups
Michael Ruzhansky
Niyaz Tokmagambetov
A1
Journal Article
in
JOURNAL OF DIFFERENTIAL EQUATIONS
2018
On a very weak solution of the wave equation for a Hamiltonian in a singular electromagnetic field
Michael Ruzhansky
Niyaz Tokmagambetov
A1
Journal Article
in
MATHEMATICAL NOTES
2018
Smooth dense subalgebras and Fourier multipliers on compact quantum groups
Rauan Akylzhanov
Shahn Majid
Michael Ruzhansky
A1
Journal Article
in
COMMUNICATIONS IN MATHEMATICAL PHYSICS
2018
Sobolev type inequalities, Euler-Hilbert-Sobolev and Sobolev-Lorentz-Zygmund spaces on homogeneous groups
Michael Ruzhansky
Durvudkhan Suragan
Nurgissa Yessirkegenov
A1
Journal Article
in
INTEGRAL EQUATIONS AND OPERATOR THEORY
2018
The bounded approximation property of variable Lebesgue spaces and nuclearity
Julio Delgado
Michael Ruzhansky
A1
Journal Article
in
MATHEMATICA SCANDINAVICA
2018
Wave equations on graded groups and hypoelliptic Gevrey spaces
Chiara Taranto
Michael Ruzhansky
Dissertation
2018
Об очень слабом решении волнового уравнения для гамильтониана в сингулярном электромагнитном поле
Michael Ruzhansky
Niyaz Tokmagambetov
V
Journal Article
in
MATEMATIČESKIE ZAMETKI
2018
2017
Advances in real and complex analysis with applications
Book editor
2017
Almost global well-posedness of Kirchhoff equation with Gevrey data
Tokio Matsuyama
Michael Ruzhansky
A1
Journal Article
in
COMPTES RENDUS MATHEMATIQUE
2017
Anisotropic L²-weighted Hardy and L²-Caffarelli-Kohn-Nirenberg inequalities
Michael Ruzhansky
Durvudkhan Suragan
A1
Journal Article
in
COMMUNICATIONS IN CONTEMPORARY MATHEMATICS
2017
Caffarelli-Kohn-Nirenberg and Sobolev type inequalities on stratified Lie groups
Michael Ruzhansky
Durvudkhan Suragan
Nurgissa Yessirkegenov
A1
Journal Article
in
NODEA-NONLINEAR DIFFERENTIAL EQUATIONS AND APPLICATIONS
2017
Extended Caffarelli-Kohn-Nirenberg inequalities and superweights for Lp-weighted Hardy inequalities
Michael Ruzhansky
Durvudkhan Suragan
Nurgissa Yessirkegenov
A1
Journal Article
in
COMPTES RENDUS MATHEMATIQUE
2017
Functional analysis in interdisciplinary applications
Book editor
2017
Geometric maximizers of Schatten norms of some convolution type integral operators
Michael Ruzhansky
Durvudkhan Suragan
A1
Journal Article
in
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS
2017
Hardy and Rellich inequalities, identities, and sharp remainders on homogeneous groups
Michael Ruzhansky
Durvudkhan Suragan
A1
Journal Article
in
ADVANCES IN MATHEMATICS
2017
Isoperimetric inequalities for some integral operators arising in potential theory
Michael Ruzhansky
Durvudkhan Suragan
C1
Conference
2017
Layer potentials, Kac's problem, and refined Hardy inequality on homogeneous Carnot groups
Michael Ruzhansky
Durvudkhan Suragan
A1
Journal Article
in
ADVANCES IN MATHEMATICS
2017
Local Hardy and Rellich inequalities for sums of squares of vector fields
Michael Ruzhansky
Durvudkhan Suragan
A1
Journal Article
in
ADVANCES IN DIFFERENTIAL EQUATIONS
2017
Lp-bounds for pseudo-differential operators on compact Lie groups
Julio Delgado
Michael Ruzhansky
A1
Journal Article
in
JOURNAL OF THE INSTITUTE OF MATHEMATICS OF JUSSIEU
2017
Multipliers for Besov spaces on graded Lie groups
Duvan Cardona Sanchez
Michael Ruzhansky
A1
Journal Article
in
COMPTES RENDUS MATHEMATIQUE
2017
Net spaces on lattices, Hardy-Littlewood type inequalities, and their converses
R Akylzhanov
Michael Ruzhansky
A2
Journal Article
in
EURASIAN MATHEMATICAL JOURNAL
2017
Nonharmonic analysis of boundary value problems without WZ condition
Michael Ruzhansky
N Tokmagambetov
A1
Journal Article
in
MATHEMATICAL MODELLING OF NATURAL PHENOMENA
2017
On C∞ well-posedness of hyperbolic systems with multiplicities
Claudia Garetto
Michael Ruzhansky
A1
Journal Article
in
ANNALI DI MATEMATICA PURA ED APPLICATA
2017
On Green functions for Dirichlet sub-Laplacians on H-type groups
Nicola Garofalo
Michael Ruzhansky
Durvudkhan Suragan
A1
Journal Article
in
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS
2017
On boundary-value problems for a partial differential equation with Caputo and Bessel operators
Praveen Agarwal
Erkinjon Karimov
Murat Mamchuev
Michael Ruzhansky
Bookchapter
in
Recent applications of harmonic analysis to function spaces, differential equations, and data science : novel methods in harmonic analysis, volume 2
2017
On convolutions in Hilbert spaces
B Kanguzhin
Michael Ruzhansky
N Tokmagambetov
A1
Journal Article
in
FUNCTIONAL ANALYSIS AND ITS APPLICATIONS
2017
On horizontal Hardy, Rellich, Caffarelli-Kohn-Nirenberg and p-sub-Laplacian inequalities on stratified groups
Michael Ruzhansky
Durvudkhan Suragan
A1
Journal Article
in
JOURNAL OF DIFFERENTIAL EQUATIONS
2017
On hyperbolic systems with time-dependent Hölder characteristics
Claudia Garetto
Michael Ruzhansky
A1
Journal Article
in
ANNALI DI MATEMATICA PURA ED APPLICATA
2017
Preface for the special issue on 'Special functions and analysis of PDEs'
Michael Ruzhansky
P. Agarwal
I. Area
E. T. Karimov
Editorial material
2017
Pseudo-differential calculus on generalized motion groups
Binh-Khoi Nguyen
Michael Ruzhansky
Dissertation
2017
Pseudo-differential operators, Wigner transform and Weyl systems on type I locally compact groups
Mark Mantoiu
Michael Ruzhansky
A1
Journal Article
in
DOCUMENTA MATHEMATICA
2017
Schatten classes and traces on compact groups
Julio Delgado
Michael Ruzhansky
A1
Journal Article
in
MATHEMATICAL RESEARCH LETTERS
2017
Schatten classes, nuclearity and nonharmonic analysis on compact manifolds with boundary
Julio Delgado
Michael Ruzhansky
Niyaz Tokmagambetov
A1
Journal Article
in
JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES
2017
Sobolev spaces on graded Lie groups
Veronique Fischer
Michael Ruzhansky
A1
Journal Article
in
ANNALES DE L INSTITUT FOURIER
2017
Special functions and analysis of PDEs
Book editor
2017
The Kirchhoff equation with Gevrey data
Tokio Matsuyama
Michael Ruzhansky
P1
Conference
2017
Uncertainty relations on nilpotent Lie groups
Michael Ruzhansky
Durvudkhan Suragan
A1
Journal Article
in
PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES
2017
Wave equation for operators with discrete spectrum and irregular propagation speed
Michael Ruzhansky
Niyaz Tokmagambetov
A1
Journal Article
in
ARCHIVE FOR RATIONAL MECHANICS AND ANALYSIS
2017
2016
Approximation property and nuclearity on mixed-norm Lp, modulation and Wiener amalgam spaces
J Delgado
Michael Ruzhansky
B Wang
A1
Journal Article
in
JOURNAL OF THE LONDON MATHEMATICAL SOCIETY-SECOND SERIES
2016
Eigenfunction expansions of ultradifferentiable functions and ultradistributions
Aparajita Dasgupta
Michael Ruzhansky
A1
Journal Article
in
TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY
2016
Fourier multipliers and group von Neumann algebras
Rauan Akylzhanov
Michael Ruzhansky
A1
Journal Article
in
COMPTES RENDUS MATHEMATIQUE
2016
Global well-posedness and scattering for the fourth order nonlinear Schrödinger equations with small data in modulation and Sobolev spaces
Michael Ruzhansky
Baoxiang Wang
Hua Zhang
A1
Journal Article
in
JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES
2016
Grothendieck-Lidskii trace formula for mixed-norm and variable Lebesgue spaces
Julio Delgado
Michael Ruzhansky
Baoxiang Wang
A1
Journal Article
in
JOURNAL OF SPECTRAL THEORY
2016
Hardy-Littlewood-Paley inequalities and Fourier multipliers on SU(2)
Rauan Akylzhanov
Erlan Nurlustanov
Michael Ruzhansky
A1
Journal Article
in
STUDIA MATHEMATICA
2016
Hardy-Littlewood-Paley-type inequalities on compact Lie groups
RKh Akylzhanov
ED Nursultanov
Michael Ruzhansky
A1
Journal Article
in
MATHEMATICAL NOTES
2016
Information system and mathematical models of sustainable and optimal complex electric power systems
Assel Abdildayeva
Michael Ruzhansky
Dissertation
2016
Isoperimetric inequalities for Schatten norms of Riesz potentials
G Rozenblum
Michael Ruzhansky
D Suragan
A1
Journal Article
in
JOURNAL OF FUNCTIONAL ANALYSIS
2016
Isoperimetric inequalities for the logarithmic potential operator
Michael Ruzhansky
Durvudkhan Suragan
A1
Journal Article
in
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS
2016
Methods of Fourier analysis and approximation theory
Book editor
2016
Nikolskii inequality and Besov, Triebel-Lizorkin, Wiener and Beurling spaces on compact homogeneous manifolds
Erlan Nursultanov
Michael Ruzhansky
Sergey Tikhonov
A1
Journal Article
in
ANNALI DELLA SCUOLA NORMALE SUPERIORE DI PISA-CLASSE DI SCIENZE
2016
Nonharmonic analysis of boundary value problems
Michael Ruzhansky
Niyaz Tokmagambetov
A1
Journal Article
in
INTERNATIONAL MATHEMATICS RESEARCH NOTICES
2016
On Kac’s principle of not feeling the boundary for the Kohn Laplacian on the Heisenberg group
Michael Ruzhansky
Durvudkhan Suragan
A1
Journal Article
in
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY
2016
On Schatten norms of convolution-type integral operators
Michael Ruzhansky
D Suragan
A1
Journal Article
in
RUSSIAN MATHEMATICAL SURVEYS
2016
On first and second eigenvalues of Riesz transforms in spherical and hyperbolic geometries
Michael Ruzhansky
Durvudkhan Suragan
A1
Journal Article
in
BULLETIN OF MATHEMATICAL SCIENCES
2016
Preface to the special issue on 'Mathematical modelling in applied sciences'
Abdumauvlen Berdyshev
Maksat Kalimoldayev
Michael Ruzhansky
Editorial material
2016
Quantization on nilpotent Lie groups
Veronique Fischer
Michael Ruzhansky
Book
2016
Some problems in Fourier analysis and approximation theory
Michael Ruzhansky
Sergey Tikhonov
Bookchapter
in
Methods of Fourier analysis and approximation theory
2016
The Gohberg Lemma, compactness, and essential spectrum of operators on compact Lie groups
Aparajita Dasgupta
Michael Ruzhansky
A1
Journal Article
in
JOURNAL D ANALYSE MATHEMATIQUE
2016
The development of an intellectual distance learning technology for visually impaired people
Asem Shayakhmetova
Michael Ruzhansky
Dissertation
2016
Very weak solutions of wave equation for Landau Hamiltonian with irregular electromagnetic field
Michael Ruzhansky
Niyaz Tokmagambetov
A1
Journal Article
in
LETTERS IN MATHEMATICAL PHYSICS
2016
2015
Analytic methods in interdisciplinary applications
Book editor
2015
Approximation properties for some classes of correct problems for differential operators
Gulzat Nalzhupbayeva
Michael Ruzhansky
Dissertation
2015
Current trends in analysis and its applications : proceedings of the 9th ISAAC congress, Kraków 2013
Book editor
2015
Global well-posedness of the Kirchhoff equation and Kirchhoff systems
Tokio Matsuyama
Michael Ruzhansky
P1
Conference
2015
Lp Fourier multipliers on compact Lie groups
Michael Ruzhansky
Jens Wirth
A1
Journal Article
in
MATHEMATISCHE ZEITSCHRIFT
2015
Nikolskii inequality and functional classes on compact Lie groups
ED Nursultanov
Michael Ruzhansky
SYu Tikhonov
A1
Journal Article
in
FUNCTIONAL ANALYSIS AND ITS APPLICATIONS
2015
On global inversion of homogeneous maps
Michael Ruzhansky
Mitsuru Sugimoto
A1
Journal Article
in
BULLETIN OF MATHEMATICAL SCIENCES
2015
On the well-posedness of boundary value problems with integral perturbation of boundary conditions
Niyaz Tokmagambetov
Michael Ruzhansky
Dissertation
2015
Properties of Fourier coefficients of functions from Lorentz space L_{2,r}
Guliya Mussabayeva
Michael Ruzhansky
Dissertation
2015
Smoothing estimates for non-dispersive equations
Michael Ruzhansky
Mitsuru Sugimoto
A1
Journal Article
in
MATHEMATISCHE ANNALEN
2015
Time-frequency analysis on the Heisenberg group
David Rottensteiner
Michael Ruzhansky
Dissertation
2015
Trace theorems : critical cases and best constants
Michael Ruzhansky
Mitsuru Sugimoto
A1
Journal Article
in
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY
2015
Wave equation for sums of squares on compact Lie groups
Claudia Garetto
Michael Ruzhansky
A1
Journal Article
in
JOURNAL OF DIFFERENTIAL EQUATIONS
2015
2014
A note on weakly hyperbolic equations with analytic principal part
Claudia Garetto
Michael Ruzhansky
A1
Journal Article
in
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS
2014
A pseudo-differential calculus on the Heisenberg group
Véronique Fischer
Michael Ruzhansky
A1
Journal Article
in
COMPTES RENDUS MATHEMATIQUE
2014
Fourier analysis : pseudo-differential operators, time-frequency analysis and partial differential equations
Book editor
2014
Gevrey functions and ultradistributions on compact Lie groups and homogeneous spaces
Aparajita Dasgupta
Michael Ruzhansky
A1
Journal Article
in
BULLETIN DES SCIENCES MATHEMATIQUES
2014
Global L-p continuity of Fourier integral operators
Sandro Coriasco
Michael Ruzhansky
A1
Journal Article
in
TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY
2014
Global functional calculus for operators on compact Lie groups
Michael Ruzhansky
Jens Wirth
A1
Journal Article
in
JOURNAL OF FUNCTIONAL ANALYSIS
2014
Hyperbolic second order equations with non-regular time dependent coefficients
Claudia Garetto
Michael Ruzhansky
A1
Journal Article
in
ARCHIVE FOR RATIONAL MECHANICS AND ANALYSIS
2014
Hörmander class of pseudo-differential operators on compact Lie groups and global hypoellipticity
Michael Ruzhansky
Ville Turunen
Jens Wirth
A1
Journal Article
in
JOURNAL OF FOURIER ANALYSIS AND APPLICATIONS
2014
Kernel and symbol criteria for Schatten classes and r-nuclearity on compact manifolds
Julio Delgado
Michael Ruzhansky
A1
Journal Article
in
COMPTES RENDUS MATHEMATIQUE
2014
Lp-nuclearity, traces, and Grothendieck-Lidskii formula on compact Lie groups
Julio Delgado
Michael Ruzhansky
A1
Journal Article
in
JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES
2014
Pseudo-differential operators on homogeneous spaces
Donal Connolly
Michael Ruzhansky
Dissertation
2014
Schatten classes on compact manifolds : Kernel conditions
Julio Delgado
Michael Ruzhansky
A1
Journal Article
in
JOURNAL OF FUNCTIONAL ANALYSIS
2014
Spectral problems
Book editor
2014
Variable Lebesgue spaces and hyperbolic systems
David Cruz-Uribe
Alberto Fiorenza
Michael Ruzhansky
Jens Wirth
Book
2014
2013
A pseudo-differential calculus on graded nilpotent Lie groups
Véronique Fischer
Michael Ruzhansky
C1
Conference
2013
An open problem in complex analytic geometry arising in harmonic analysis
Michael Ruzhansky
A1
Journal Article
in
MATHEMATICAL MODELLING OF NATURAL PHENOMENA
2013
Cauchy problem for some 2 × 2 hyperbolic systems of pseudo-differential equations with nondiagonalisable principal part
Todor Gramchev
Michael Ruzhansky
Bookchapter
in
Studies in phase space analysis with applications to PDEs
2013
Global quantization of pseudo-differential operators on compact Lie groups, SU(2), 3-sphere, and homogeneous spaces
Michael Ruzhansky
Ville Turunen
A1
Journal Article
in
INTERNATIONAL MATHEMATICS RESEARCH NOTICES
2013
Global well-posedness of Kirchhoff systems
Tokio Matsuyama
Michael Ruzhansky
A1
Journal Article
in
JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES
2013
Lower bounds for operators on graded Lie groups
Véronique Fischer
Michael Ruzhansky
A1
Journal Article
in
COMPTES RENDUS MATHEMATIQUE
2013
On multipliers on compact Lie groups
Michael Ruzhansky
J Wirth
A1
Journal Article
in
FUNCTIONAL ANALYSIS AND ITS APPLICATIONS
2013
Progress in partial differential equations : asymptotic profiles, regularity and well-posedness
Book editor
2013
Recent progress in smoothing estimates for evolution equations
Michael Ruzhansky
Mitsuru Sugimoto
Bookchapter
in
Progress in partial differential equations : asymptotic profiles, regularity and well-posedness
2013
Scattering for strictly hyperbolic systems with time-dependent coefficients
Tokio Matsuyama
Michael Ruzhansky
A1
Journal Article
in
MATHEMATISCHE NACHRICHTEN
2013
Weakly hyperbolic equations with non-analytic coefficients and lower order terms
Claudia Garetto
Michael Ruzhansky
A1
Journal Article
in
MATHEMATISCHE ANNALEN
2013
2012
Evolution equations of hyperbolic and Schrödinger type : asymptotics, estimates and nonlinearities
Book editor
2012
Modulation spaces and nonlinear evolution equations
Michael Ruzhansky
Mitsuru Sugimoto
Baoxiang Wang
Bookchapter
in
Evolution equations of hyperbolic and Schrödinger type : asymptotics, estimates and nonlinearities
2012
Multidimensional decay in the van der Corput lemma
Michael Ruzhansky
A1
Journal Article
in
STUDIA MATHEMATICA
2012
On the well-posedness of weakly hyperbolic equations with time-dependent coefficients
Claudia Garetto
Michael Ruzhansky
A1
Journal Article
in
JOURNAL OF DIFFERENTIAL EQUATIONS
2012
Smoothing properties of evolution equations via canonical transforms and comparison principle
Michael Ruzhansky
Mitsuru Sugimoto
A1
Journal Article
in
PROCEEDINGS OF THE LONDON MATHEMATICAL SOCIETY
2012
Smoothing properties of inhomogeneous equations via canonical transforms
Michael Ruzhansky
Mitsuru Sugimoto
A2
Journal Article
in
RENDICONTI DEL SEMINARIO MATEMATICO UNIVERSITÀ E POLITECNICO DI TORINO
2012
Structural resolvent estimates and derivative nonlinear Schrödinger equations
Michael Ruzhansky
Mitsuru Sugimoto
A1
Journal Article
in
COMMUNICATIONS IN MATHEMATICAL PHYSICS
2012
2011
Changes of variables in modulation and Wiener amalgam spaces
Michael Ruzhansky
Mitsuru Sugimoto
Joachim Toft
Naohito Tomita
A1
Journal Article
in
MATHEMATISCHE NACHRICHTEN
2011
Dispersive estimates for hyperbolic systems with time-dependent coefficients
Michael Ruzhansky
Jens Wirth
A1
Journal Article
in
JOURNAL OF DIFFERENTIAL EQUATIONS
2011
Dispersive type estimates for Fourier integrals and applications to hyperbolic systems
Michael Ruzhansky
Jens Wirth
A1
Journal Article
in
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS
2011
Modern aspects of the theory of partial differential equations
Book editor
2011
Sharp Gårding inequality on compact Lie groups
Michael Ruzhansky
Ville Turunen
A1
Journal Article
in
JOURNAL OF FUNCTIONAL ANALYSIS
2011
Weighted Sobolev L² estimates for a class of Fourier integral operators
Michael Ruzhansky
Mitsuru Sugimoto
A1
Journal Article
in
MATHEMATISCHE NACHRICHTEN
2011
2010
Asymptotic integration and dispersion for hyperbolic equations
Tokio Matsuyama
Michael Ruzhansky
A1
Journal Article
in
ADVANCES IN DIFFERENTIAL EQUATIONS
2010
Criteria for Bochner's extension problem
Michael Ruzhansky
Mitsuru Sugimoto
A1
Journal Article
in
ASYMPTOTIC ANALYSIS
2010
Dispersive and Strichartz estimates for hyperbolic equations with constant coefficients
Michael Ruzhansky
James Smith
Book
2010
On the boundedness of Fourier integral operators on L-p(R-n)
Sandro Coriasco
Michael Ruzhansky
A1
Journal Article
in
COMPTES RENDUS MATHEMATIQUE
2010
Progress in analysis and its applications : proceedings of the 7th international ISAAC congress
Book editor
2010
Pseudo-differential operators and symmetries : background analysis and advanced topics
Michael Ruzhansky
Ville Turunen
Book
2010
2009
Comparison of estimates for dispersive equations
Michael Ruzhansky
M Sugimoto
C1
Conference
2009
On the smoothing properties of dispersive partial differential equations
Michael Ruzhansky
Mitsuru Sugimoto
C1
Conference
2009
On the toroidal quantization of periodic pseudo-differential operators
Michael Ruzhansky
Ville Turunen
A1
Journal Article
in
NUMERICAL FUNCTIONAL ANALYSIS AND OPTIMIZATION
2009
Pointwise van der Corput lemma for functions of several variables
Michael Ruzhansky
A1
Journal Article
in
FUNCTIONAL ANALYSIS AND ITS APPLICATIONS
2009
Quantization of pseudo-differential operators on the torus
Michael Ruzhansky
Ville Turunen
A1
Journal Article
in
JOURNAL OF FOURIER ANALYSIS AND APPLICATIONS
2009
SG Fourier integral operator classes with closure under composition
Graeme Andrews
Michael Ruzhansky
Dissertation
2009
Time decay for hyperbolic equations with homogeneous symbols
Tokio Matsuyama
Michael Ruzhansky
A1
Journal Article
in
COMPTES RENDUS MATHEMATIQUE
2009
2008
Dispersive estimates for T-dependent hyperbolic systems
Michael Ruzhansky
J Wirth
C1
Conference
2008
Microlocal time decays for hyperbolic equations with lower order terms
Michael Ruzhansky
A2
Journal Article
in
NOVI SAD JOURNAL OF MATHEMATICS
2008
On Strichartz estimates for hyperbolic equations with constant coefficients
Michael Ruzhansky
C1
Conference
2008
On local and global regularity of Fourier integral operators
Michael Ruzhansky
Bookchapter
in
New developments in pseudo-differential operators
2008
On pseudo-differential operators on group SU(2)
Michael Ruzhansky
Ville Turunen
Bookchapter
in
New developments in pseudo-differential operators
2008
2007
Dispersion and asymptotic profiles for Kirchhoff equations
Tokio Matsuyama
Michael Ruzhansky
C1
Conference
2007
On some questions in complex analysis related to the theory of hyperbolic PDEs
Michael Ruzhansky
C1
Conference
2007
Regularity properties, representation of solutions, and spectral asymptotics of systems with multiplicities
Ilia Kamotski
Michael Ruzhansky
A1
Journal Article
in
COMMUNICATIONS IN PARTIAL DIFFERENTIAL EQUATIONS
2007
2006
A smoothing property of Schrödinger equations in the critical case
Michael Ruzhansky
Mitsuru Sugimoto
A1
Journal Article
in
MATHEMATISCHE ANNALEN
2006
Global L 2-boundedness theorems for a class of Fourier integral operators
Michael Ruzhansky
Mitsuru Sugimoto
A1
Journal Article
in
COMMUNICATIONS IN PARTIAL DIFFERENTIAL EQUATIONS
2006
Global boundedness theorems for Fourier integral operators associated with canonical transformations
Michael Ruzhansky
M Sugimoto
C1
Conference
2006
Global calculus of Fourier integral operators, weighted estimates, and applications to global analysis of hyperbolic equations
Michael Ruzhansky
Mitsuru Sugimoto
P1
Conference
2006
Global time estimates for solutions to higher order strictly hyperbolic partial differential equations
James Smith
Michael Ruzhansky
Dissertation
2006
On some properties of Galerkin approximations of solutions to Fokker-Planck equations
Michael Ruzhansky
C1
Conference
2006
On the Fourier analysis of operators on the torus
Michael Ruzhansky
Ville Turunen
Bookchapter
in
Modern trends in pseudo-differential operators
2006
Representation of solutions and regularity properties for weakly hyperbolic systems
Ilia Kamotski
Michael Ruzhansky
P1
Conference
2006
2005
A smoothing property of Schrödinger equations and a global existence result for derivative nonlinear equations
Mitsuru Sugimoto
Michael Ruzhansky
C1
Conference
2005
Estimates and spectral asymptotics for systems with multiplicities
IV Kamotski
Michael Ruzhansky
A1
Journal Article
in
FUNCTIONAL ANALYSIS AND ITS APPLICATIONS
2005
Global smoothing estimates for dispersive equations with non-polynomial symbols
Michael Ruzhansky
M Sugimoto
C1
Conference
2005
Global time estimates for solutions to equations of dissipative types
Michael Ruzhansky
James Smith
C1
Conference
2005
2004
A new proof of global smoothing estimates for dispersive equations
Michael Ruzhansky
Mitsuru Sugimoto
P1
Conference
2004
Decay and regularity for dispersive equations with non-polynomial symbols
Michael Ruzhansky
Mitsuru Sugimoto
C1
Conference
2004
2003
Global L² estimates for a class of Fourier integral operators with symbols in Besov spaces
Michael Ruzhansky
M Sugimoto
A1
Journal Article
in
RUSSIAN MATHEMATICAL SURVEYS
2003
Lp-distributions on symmetric spaces
Michael Ruzhansky
A2
Journal Article
in
RESULTS IN MATHEMATICS
2003
Recent progress in the regularity theory of Fourier integrals with real and complex phases and solutions to partial differential equations
Michael Ruzhansky
C1
Conference
2003
フーリエ積分作用素の大域的有界性とその応用
Michael Ruzhansky
Mitsuru Sugimoto
A2
Journal Article
in
数理解析研究所講究録 = RIMS KÔKYÛROKU BESSATSU
2003
2002
On the failure of the factorization condition for non-degenerate Fourier integral operators
Michael Ruzhansky
A1
Journal Article
in
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY
2002
Sharp estimates for a class of hyperbolic pseudo-differential equations
Michael Ruzhansky
A2
Journal Article
in
RESULTS IN MATHEMATICS
2002
Spectral shift function of the Schrödinger operator in the large coupling constant limit
AB Pushnitski
Michael Ruzhansky
A1
Journal Article
in
FUNCTIONAL ANALYSIS AND ITS APPLICATIONS
2002
Spectral shift function of the Schrödinger operator in the large coupling constant limit, II : positive perturbations
A. Pushnitski
Michael Ruzhansky
A1
Journal Article
in
COMMUNICATIONS IN PARTIAL DIFFERENTIAL EQUATIONS
2002
2001
Estimates for Fourier integral operators with complex-valued phase functions
Michael Ruzhansky
A1
Journal Article
in
RUSSIAN MATHEMATICAL SURVEYS
2001
Estimates for pseudo-differential and hyperbolic differential equations via Fourier integrals with complex phases
Michael Ruzhansky
P1
Conference
2001
On uniform properties of doubling measures
Michael Ruzhansky
A1
Journal Article
in
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY
2001
Regularity of the parametrix of a problem with oblique derivative
Michael Ruzhansky
A1
Journal Article
in
RUSSIAN MATHEMATICAL SURVEYS
2001
Regularity theory of Fourier integral operators with complex phases and singularities of affine fibrations
Michael Ruzhansky
Book
2001
2000
Abstract optimal linear filtering
Vladimir N Fomin
Michael Ruzhansky
A1
Journal Article
in
SIAM JOURNAL ON CONTROL AND OPTIMIZATION
2000
On singularities of affine fibrations of certain types
Michael Ruzhansky
A1
Journal Article
in
RUSSIAN MATHEMATICAL SURVEYS
2000
Singularities of affine fibrations in the regularity theory of Fourier integral operators
Michael Ruzhansky
A1
Journal Article
in
RUSSIAN MATHEMATICAL SURVEYS
2000
1999
Analytic Fourier integral operators, Monge-Ampere equation and holomorphic factorization
Michael Ruzhansky
A1
Journal Article
in
ARCHIV DER MATHEMATIK
1999
Holomorphic factorization for the solution operators for hyperbolic equations
Michael Ruzhansky
C1
Conference
1999
On the sharpness of Seeger-Sogge-Stein orders
Michael Ruzhansky
A2
Journal Article
in
HOKKAIDO MATHEMATICAL JOURNAL
1999
1997
Global elliptic estimates on symmetric spaces
Michael Ruzhansky
Other
1997
Singularities of affine fibrations
Michael Ruzhansky
Other
1997
1996
Design of minimum time optimal motion of multisectional manipulator
Michael Ruzhansky
SV Gusev
A2
Journal Article
in
JOURNAL OF COMPUTER AND SYSTEMS SCIENCES INTERNATIONAL
1996
The optimal filter construction for a general quadratic cost functional
Michael Ruzhansky
VN Fomin
A2
Journal Article
in
VESTNIK, ST PETERSBURG UNIVERSITY. MATHEMATICS
1996
1994
On the time optimal motion of the multilink manipulator
Michael Ruzhansky
A2
Journal Article
in
VESTNIK, ST PETERSBURG UNIVERSITY. MATHEMATICS
1994
1992
Optimal program motion construction for multilink manipulator
Michael Ruzhansky
SV Gusev
C1
Conference
1992
Time optimal motion construction for manipulator
Michael Ruzhansky
C1
Conference
1992