[PDF][PDF] Initial-boundary value problems for the wave equation

TS Kalmenov, D Suragan - Electronic Journal of Differential …, 2014 - kurims.kyoto-u.ac.jp
INITIAL-BOUNDARY VALUE PROBLEMS FOR THE WAVE EQUATION 1. Introduction In Ω =
(0, 1) consider the one-dimensional potential u(x Page 1 Electronic Journal of Differential …

On a nonlocal boundary value problem for the multidimensional heat equation in a noncylindrical domain

TS Kal'menov, NE Tokmagambetov - Siberian Mathematical Journal, 2013 - Springer
ON A NONLOCAL BOUNDARY VALUE PROBLEM FOR THE MULTIDIMENSIONAL HEAT
EQUATION IN A NONCYLINDRICAL DOMAIN Page 1 Siberian Mathematical Journal, Vol …

[图书][B] Spectral geometry of partial differential operators

M Ruzhansky, M Sadybekov, D Suragan - 2020 - library.oapen.org
This book is an attempt to collect a number of properties emerging in recent research
describing certain features of the theory of partial differential equations that can be attributed …

Some spectral geometry inequalities for generalized heat potential operators

A Kassymov, D Suragan - Complex Analysis and Operator Theory, 2017 - Springer
In this paper we prove that the circular cylinder is a maximizer of the Schatten p-norm of
generalized heat potential operators among all Euclidean cylindric domains of a given …

[PDF][PDF] Nonlocal initial boundary value problem for the time-fractional diffusion equation

M Sadybekov, G Oralsyn - 2017 - digital.library.txstate.edu
In this article we discuss a method for constructing trace formulae for the heat-volume
potential of the time-fractional diffusion equation to lateral surfaces of cylindrical domains …

On a boundary condition of the surface heat potential

TS Kal'menov, GD Arepova - Advancements in Mathematical …, 2015 - ui.adsabs.harvard.edu
On a boundary condition of the surface heat potential - NASA/ADS Now on home page ads icon
ads Enable full ADS view NASA/ADS On a boundary condition of the surface heat potential …

On trace formulae of the generalised heat potential operator

M Sadybekov, G Oralsyn - Journal of Pseudo-Differential Operators and …, 2018 - Springer
This paper deals with a generalised heat potential for the degenerate (heat) diffusion
equation, which satisfies the initial condition with respect to the time variable. An interesting …

Bitsadze–Samarskii boundary condition for elliptic-parabolic volume potential

TS Kal'menov, M Otelbaev, GD Arepova - Doklady Mathematics, 2018 - Springer
Bitsadze–Samarskii Boundary Condition for Elliptic-Parabolic Volume Potential Page 1 223
ISSN 1064-5624, Doklady Mathematics, 2018, Vol. 97, No. 3, pp. 223–226. © Pleiades …

[PDF][PDF] Об одной нелокальной краевой задаче для многомерного уравнения теплопроводности в нецилиндрической области

ТШ Кальменов, НЕ Токмагамбетов - Сиб. мат. журн, 2013 - researchgate.net
Для многомерного по пространственному переменному уравнения теплопроводности
изучена одна нелокальная начально-краевая задача в нецилиндрической области …

[PDF][PDF] Isoperimetric inequalities for the heat potential operator

TS Kal'menov, A Kassymov, D Suragan - Filomat, 2018 - doiserbia.nb.rs
Isoperimetric Inequalities for the Heat Potential Operator Page 1 Filomat 32:3 (2018), 903–910
https://doi.org/10.2298/FIL1803903K Published by Faculty of Sciences and Mathematics …