N
Niyaz Tokmagambetov
Researcher at Ghent University
Publications - 97
Citations - 939
Niyaz Tokmagambetov is an academic researcher from Ghent University. The author has contributed to research in topics: Boundary value problem & Uniqueness. The author has an hindex of 16, co-authored 88 publications receiving 764 citations. Previous affiliations of Niyaz Tokmagambetov include Peoples' Friendship University of Russia & Al-Farabi University.
Papers
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Nonharmonic Analysis of Boundary Value Problems
TL;DR: In this paper, a global symbolic calculus of pseudo-differential operators generated by a boundary value problem for a given (not necessarily self-adjoint or elliptic) differential operator is developed.
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Nonharmonic analysis of boundary value problems
TL;DR: In this paper, a global symbolic calculus of pseudo-differential operators generated by a boundary value problem for a given (not necessarily self-adjoint or elliptic) differential operator is developed.
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Very weak solutions of wave equation for Landau Hamiltonian with irregular electromagnetic field
TL;DR: In this paper, the authors study the Cauchy problem for the Landau Hamiltonian wave equation with time-dependent irregular (distributional) electromagnetic field and similarly irregular velocity.
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Schatten classes, nuclearity and nonharmonic analysis on compact manifolds with boundary
TL;DR: In this article, a global symbolic calculus of pseudo-differential operators associated to (M, ∂ M ) is introduced, where the symbols of operators with boundary conditions on ∂M are defined in terms of the biorthogonal expansions in eigenfunctions of a fixed operator L with the same boundary conditions, and several criteria for the membership in Schatten classes on L 2 (M) and r-nuclearity on L p (M ) are obtained.
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Wave Equation for Operators with Discrete Spectrum and Irregular Propagation Speed
TL;DR: In this paper, the authors investigated the well-posedness of the Cauchy problem for operators with a discrete non-negative spectrum acting on a Hilbert space and showed that the wave equation with the distributional coefficient has a unique weak solution.