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Researcher
Nurgissa Yessirkegenov
Profile
Projects
Publications
Activities
20
Results
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
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
Function spaces on Lie groups and applications
Nurgissa Yessirkegenov
Michael Ruzhansky
Dissertation
2020
Very weak solutions to hypoelliptic wave equations
Michael Ruzhansky
Nurgissa Yessirkegenov
A1
Journal Article
in
JOURNAL OF DIFFERENTIAL EQUATIONS
2020
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
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
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
Rellich inequalities for sub-Laplacians with drift
Michael Ruzhansky
Nurgissa Yessirkegenov
A1
Journal Article
in
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY
2019
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
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
On a generalised Samarskii-Ionkin type problem for the Poisson equation
Aishabibi Dukenbayeva
Makhmud Sadybekov
Nurgissa Yessirkegenov
C1
Conference
2018
Spectral properties of the generalised Samarskii-Ionkin type problems
Nurgissa Yessirkegenov
A1
Journal Article
in
FILOMAT
2018
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
2016
Boundary-value problems for wave equations with data on the whole boundary
Makhmud Sadybekov
Nurgissa Yessirkegenov
A1
Journal Article
in
ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS
2016
Spectral properties of boundary-value problem with a shift for wave equation
Nurgissa Yessirkegenov
Makhmud Sadybekov
A2
Journal Article
in
RUSSIAN MATHEMATICS
2016
2015
On a problem for the one dimensional wave equation with data on the whole boundary of the domain
Nurgissa Yessirkegenov
Makhmud Sadybekov
A4
Journal Article
in
MATHEMATICAL JOURNAL
2015
2014
Properties of solutions to Neumann-Tricomi problems for Lavrent’ev-Bitsadze equations at corner points
Makhmud Sadybekov
Nurgissa Yessirkegenov
A1
Journal Article
in
ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS
2014
2013
On a problem for the wave equation with data on the whole boundary
Nurgissa Yessirkegenov
A4
Journal Article
in
BULLETIN OF AL-FARABI KAZAKH NATIONAL UNIVERSITY. SERIES OF MATHEMATICS, MECHANICS, INFORMATICS
2013
