Strongly elliptic differential-difference equations with mixed boundary conditions in a bounded domain

被引：0

作者：

Liiko, V. V. ^{[1
]}

机构：

[1] Peoples Friendship Univ Russia RUDN Univ, Lomonosov Moscow State Univ, Moscow Ctr Fundamental & Appl Math, Moscow, Russia

来源：

COMPLEX VARIABLES AND ELLIPTIC EQUATIONS | 2023年 / 68卷 / 12期

关键词：

Elliptic differential-difference equation; mixed boundary value problem; generalized solution; difference operator; SOLVABILITY;

D O I：

10.1080/17476933.2022.2098277

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We consider mixed boundary value problem for strongly elliptic differential-difference equation and nonlocal mixed problem for elliptic differential equation in a bounded domain. We establish the connection between these problems, prove theorems on the unique solvability and on the smoothness of generalized solutions of these problems.

引用

页码：2034 / 2058

页数：25

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