Baltabek Kanguzhin
Baltabek Kanguzhin
Al-Farabi Kazakh National University
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Zitiert von
Zitiert von
Well-posed problems for the Laplace operator in a punctured disk
BE Kanguzhin, AA Aniyarov
Mathematical Notes 89, 819-829, 2011
A connection between the spectrum of a differential operator with symmetric coefficients and the boundary conditions
VA Sadovnichii, BE Kanguzhin
Doklady Akademii Nauk 267 (2), 310-313, 1982
Pseudo-differential operators generated by a non-local boundary value problem
B Kanguzhin, N Tokmagambetov, K Tulenov
Complex Variables and Elliptic Equations 60 (1), 107-117, 2015
Necessary and sufficient conditions of resolvability boundary problems for non-uniform polyharmoni s equations in ball
BE Kanguzhin, BD Koshanov
Ufimskii Matematicheskii Zhurnal 2 (2), 41-52, 2010
A regularized trace formula for a well-perturbed Laplace operator
BE Kanguzhin, NE Tokmagambetov
Doklady mathematics 91, 1-4, 2015
Laplace operator with δ-like potentials
BE Kanguzhin, DB Nurakhmetov, NE Tokmagambetov
Russian Mathematics 58, 6-12, 2014
Resolvents of well-posed problems for finite-rank perturbations of the polyharmonic operator in a punctured domain.
B Kanguzhin, N Tokmagambetov
Siberian Mathematical Journal 57 (2), 2016
On regularized trace formulas for a well-posed perturbation of the m-Laplace operator
BE Kanguzhin, NE Tokmagambetov
Differential Equations 51, 1583-1588, 2015
On integral representations of correct restrictions and regular extensions of differential operators.
TS Kal'Menov, BD Kanguzhin, B Koshanov
Doklady Mathematics 81 (1), 2010
On convolutions in Hilbert spaces
BE Kanguzhin, MV Ruzhansky, NE Tokmagambetov
Functional Analysis and Its Applications, 2017
The Fourier transform and convolutions generated by a differential operator with boundary condition on a segment
B Kanguzhin, N Tokmagambetov
Fourier Analysis: Pseudo-differential Operators, Time-Frequency Analysis and …, 2014
On zeros of the characteristic determinant of the spectral problem for a third-order differential operator on a segment with nonlocal boundary conditions
NS Imanbaev, BE Kanguzhin, BT Kalimbetov
Advances in Difference Equations 2013, 1-5, 2013
Changes in a finite part of the spectrum of the Laplace operator under delta-Like perturbations
BE Kanguzhin
Differential Equations 55 (10), 1328-1335, 2019
Lagrange formula for differential operators and self-adjoint restrictions of the maximal operator on a tree
B Kanguzhin, L Zhapsarbayeva, Z Madibaiuly
Eurasian Mathematical Journal 10 (1), 2019
Correctness of the definition of the Laplace operator with delta-like potentials
BE Kanguzhin, KS Tulenov
Complex Variables and Elliptic Equations 67 (4), 898-920, 2022
Singular perturbations of Laplace operator and their resolvents
BE Kanguzhin, KS Tulenov
Complex Variables and Elliptic Equations 65 (9), 1433-1444, 2020
Convolution, Fourier transform and Sobolev spaces generated by non-local Ionkin problem
B Kanguzhin, N Tokmagambetov
Ufa Mathematical Journal 7 (4), 76-87, 2015
Boundary Value Problems for 2nd Order Nonhomogeneous Differential Equations with Variable Coefficients
BE Kanguzhin, DB Nurakhmetov
Journal of Xinjiang University (Natural Science Edition) 28 (1), 46-56, 2011
Non-local inner boundary-value problems for differential operators and some related constructions (in Russian)
B Kanguzhin, D Nurakhmetov
Mat. Zhurnal (Inst. Mat. i Mat. Mod. Rep. Kaz.) 12 (3), 92-100, 2012
Approximative properties of systems of root functions generated by well-posed solvable boundary-value problems for higher-order ordinary differential equations
BE Kanguzhin, DB Nurakhmetov, NE Tokmagambetov
Ufim. Mat. Zh 3, 80-92, 2011
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