MR
Michael Ruzhansky
math.APmath.FAmath.SPmath.CAmath.RTmath.MPmath-phmath.OAmath.DGmath.GR
On Valency
published · living versionsW_g42nkw3b·v1 · currentpublished
Sharp lifespan estimates for heat equations with Hörmander operators
with Berikbol T. Torebek
1 version
Preprints & journals
345 papers in the corpus · 2004–2026Topological Effects on Bubbling in the Critical Dirichlet Problem on Hyperbolic Domains: 2608.19356v1 · Tapendu Rana, Michael Ruzhansky, Zhipeng Yang2026 · 0 citationsarXiv
Mixed local-nonlocal quasilinear problems with mixed interpolated Hardy potential2606.29348v1 · Yergen Aikyn, Sekhar Ghosh, Vishvesh Kumar et al.2026 · 0 citationsarXiv
Very weak solutions of the heat equation with anisotropically singular time-dependent diffusivity2604.23856v1 · Zhirayr Avetisyan, Zahra Keyshams, Monire Mikaeili Nia et al.2026 · 0 citationsarXiv
On a fractional nonlinear Schrödinger equation with irregular coefficients. case: d<2s2603.09967v1 · Arshyn Altyby, Michael Ruzhansky, Mohammed Elamine Sebih et al.2026 · 0 citationsarXiv
Compactness and Spectral Properties of Multiplier Operators in the Walsh System2602.22844v1 · Michael Ruzhansky, Sergo A. Episkoposian, Rafik Yeghoyan2026 · 0 citationsarXiv
Heat Equation driven by mixed local-nonlocal operators with non-regular space-dependent coefficients2602.16348v2 · Arshyn Altybay, Michael Ruzhansky2026 · 0 citationsarXiv
Kernel estimates and weak (1,1)-boundedness of pseudo-differential operators on compact Lie groups2602.14638v1 · Duv'an Cardona, Rafik Yeghoyan, Michael Ruzhansky2026 · 0 citationsarXiv
Reproducing Kernel Hilbert Spaces and entropy Kolmogorov numbers on compact Lie Groups2602.02305v1 · Zhirayr Avetisyan, Michael Ruzhansky, Karina Gonzalez2026 · 0 citationsarXiv
Lieb-Thirring inequalities for the Dirac operator on spheres2602.00725v2 · Uwe Kahler, Andr'e Pedroso Kowacs, Michael Ruzhansky2026 · 0 citationsarXiv
Fujita exponents on quantum Euclidean spaces2601.16053v2 · Edward McDonald, Michael Ruzhansky, Serikbol Shaimardan et al.2026 · 0 citationsarXiv
Sharp upper bound for anisotropic Rényi entropy and Heisenberg uncertainty principle.41841039 · Chatzakou, Marianna, Ruzhansky, Michael, Shriwastawa, Anjali2026 · 0 citationsManuscripta mathematica. 2026;177(2):24
Best constants in subelliptic fractional Sobolev and Gagliardo-Nirenberg inequalities and ground states on stratified Lie groups.41399752 · Ghosh, Sekhar, Kumar, Vishvesh, Ruzhansky, Michael2026 · 3 citationsCalculus of variations and partial differential equations. 2026;65(1):28
Normalized Solutions and Semiclassical Concentration for Upper-Critical Fractional Choquard Equations2512.00922v2 · Yergen Aikyn, Yongpeng Chen, Michael Ruzhansky et al.2025 · 0 citationsarXiv
Multiplicity of bound states for a class of nonlinear Dirac equations on generalized star graphs with potentials2511.09285v2 · Guangze Gu, Ziwei Li, Michael Ruzhansky et al.2025 · 0 citationsarXiv
Numerical Approaches for Identifying the Time-Dependent Potential Coefficient in the Diffusion Equation2511.08302v1 · Arshyn Altybay, Michael Ruzhansky2025 · 0 citations2026
Fujita exponent for heat equation with Hörmander vector fields2511.04196v1 · Marianna Chatzakou, Aidyn Kassymov, Michael Ruzhansky2025 · 0 citationsarXiv
Spectral analysis, maximum principles and shape optimization for nonlinear superposition operators of mixed fractional order2511.02978v2 · Yergen Aikyn, Sekhar Ghosh, Vishvesh Kumar et al.2025 · 0 citationsarXiv
Semi-sparsity Generalization for Variational Mesh Denoising2510.13372v1 · Junqing Huang, Haihui Wang, Michael Ruzhansky2025 · 0 citationsarXiv
Functional calculus for Safarov pseudo-differential operators2510.06859v1 · Santiago G'omez Cobos, Michael Ruzhansky2025 · 0 citationsarXiv
A Closed-form Approximation for Impulse Response of Fractionally Damped Oscillators2508.20497v1 · Shashank Pathak, Michael Ruzhansky, Karel Van Bockstal2025 · 0 citationsarXiv
Schatten-von Neumann classes of tensors of invariant operators2507.15055v1 · Julio Delgado, Liliana Posada, Michael Ruzhansky2025 · 0 citationsarXiv
Shifted Pitt and uncertainty inequalities on Riemannian symmetric spaces of noncompact type2506.22792v1 · Tapendu Rana, Michael Ruzhansky2025 · 0 citationsarXiv
PointExplainer: Towards Transparent Parkinson's Disease Diagnosis2505.03833v1 · Xuechao Wang, Sven Nomm, Junqing Huang et al.2025 · 0 citationsarXiv
Fourier multipliers and their applications to PDE on the quantum Euclidean space2504.07604v2 · M. Ruzhansky, S. Shaimardan, K. Tulenov2025 · 5 citationsarXiv
Brezis-Nirenberg type problems associated with nonlinear superposition operators of mixed fractional order2504.05105v1 · Yergen Aikyn, Sekhar Ghosh, Vishvesh Kumar et al.2025 · 0 citationsarXiv
Hormander-Mikhlin type theorem on non-commutative spaces2503.01240v2 · Rauan Akylzhanov, Michael Ruzhansky, Kanat Tulenov2025 · 0 citationsarXiv
Hardy-Hilbert type inequalities on homogeneous groups-An introduction and generalization to the kernel case2502.09942v1 · Markos Fisseha Yimer, Lars Erik Persson, Michael Ruzhansky et al.2025 · 1 citationarXiv
Zero modes and Dirac-(logarithmic) Sobolev-type inequalities2501.15132v1 · Marianna Chatzakou, Uwe Kahler, Michael Ruzhansky2025 · 0 citationsarXiv
Singular Klein-Gordon equation on a bounded domain2501.13460v2 · Michael Ruzhansky, Alibek Yeskermessuly2025 · 0 citationsarXiv
Besov and Triebel-Lizorkin spaces on homogeneous groups2501.08997v1 · Guorong Hu, David Rottensteiner, Michael Ruzhansky et al.2025 · 0 citationsarXiv
Levin-Cochran-Lee inequalities and best constants on homogeneous groups2501.04433v1 · Michael Ruzhansky, Markos Fisseha Yimer2025 · 1 citationarXiv
Parabolic equations with concave non-linearity2412.20278v1 · Zhirayr Avetisyan, Khachatur Khachatryan, Michael Ruzhansky2024 · 0 citationsarXiv
Fractional Hardy type inequalities on homogeneous Lie groups in the case 2410.08039v1 · Aidyn Kassymov, Michael Ruzhansky, Durvudkhan Suragan2024 · 0 citationsarXiv
PDE-Systems associated with the hypergeometric functions in three variables and their particular solutions near the origin2410.00748v1 · M.Ruzhansky, A.Hasanov, T.G.Ergashev2024 · 1 citationarXiv
Classical inequalities for all Fourier matrix coefficients of and their applications2409.17918v1 · Vishvesh Kumar, Tapendu Rana, Michael Ruzhansky2024 · 1 citationarXiv
- Fourier multipliers and Hausdorff-Young-Paley inequalities on Riemannian symmetric spaces of noncompact type2409.17969v2 · Tapendu Rana, Michael Ruzhansky2024 · 1 citationarXiv
Evolutionary integro-differential equations of scalar type on locally compact groups2409.18141v1 · Santiago G'omez Cobos, Joel E. Restrepo, Michael Ruzhansky2024 · 0 citationsarXiv
Subelliptic Nonlocal Brezis-Nirenberg Problems on Stratified Lie Groups2409.03867v1 · Sekhar Ghosh, Vishvesh Kumar, Michael Ruzhansky2024 · 1 citationCommunications in Contemporary Mathematics, 2025
Cylindrical extensions of critical Sobolev type inequalities and identities2408.10697v2 · Michael Ruzhansky, Yerkin Shaimerdenov, Nurgissa Yessirkegenov2024 · 0 citationsarXiv
Sobolev inequality and its applications to nonlinear PDE on noncommutative Euclidean spaces2408.09100v7 · Michael Ruzhansky, Serikbol Shaimardan, Kanat Tulenov2024 · 3 citationsarXiv
A note on - boundedness of Fourier multipliers on noncommutative spaces2408.08643v2 · Michael Ruzhansky, Kanat Tulenov2024 · 4 citationsarXiv
Nuclearity, Schatten-von Neumann classes, distribution of eigenvalues and --boundedness of Fourier integral operators on compact manifolds2408.06833v1 · Duv'an Cardona, Julio Delgado, Michael Ruzhansky2024 · 0 citationsarXiv
Higher order hypoelliptic damped wave equations on graded Lie groups with data from negative order Sobolev spaces: the critical case2408.05598v2 · Vishvesh Kumar, Shyam Swarup Mondal, Michael Ruzhansky et al.2024 · 0 citationsarXiv
Global well-posedness of space-time fractional diffusion equation with Rockland operator on graded Lie group2407.15505v1 · Aparajita Dasgupta, Michael Ruzhansky, Abhilash Tushir2024 · 1 citationMathematical Methods in the Applied Sciences (2024)
On fractional inequalities on metric measure spaces with polar decomposition2407.15197v1 · Aidyn Kassymov, Michael Ruzhansky, Gulnur Zaur2024 · 1 citationarXiv
Schatten classes on noncommutative tori: Kernel conditions2407.09715v2 · Michael Ruzhansky, Kai Zeng2024 · 0 citationsarXiv
Lieb-Thirring inequalities on the spheres and 2406.15134v2 · Andr'e Pedroso Kowacs, Michael Ruzhansky2024 · 0 citationsarXiv
Nearness and solvability of non-invariant equations on stratified groups2406.11600v1 · Marianna Chatzakou, Michael Ruzhansky, Nikos Yannakakis2024 · 0 citationsarXiv
Well-posedness for a class of pseudo-differential hyperbolic equations on the torus2406.05973v1 · Duvan Cardona, Julio Delgado, Michael Ruzhansky2024 · 0 citationsarXiv
estimates for non-local heat and wave type equations on locally compact groups2405.00731v1 · Santiago G'omez Cobos, Joel E. Restrepo, Michael Ruzhansky2024 · 1 citationarXiv
Career total: 587 works. 345 are in this corpus.Showing the 50 most recent.
Profile built from the corpus for this byline.
Author records are still filling in while the Hub is in alpha. If this is your page, you'll be able to claim it soon. Spot a mistake? Tell us.