On Discrete Boundary-Value Problems and Their Approximation Properties

被引：0
|
作者：
Vasilyev V.B. [1 ]
Tarasova O.A. [1 ]
机构：
[1] Belgorod State National Research University, Belgorod
来源：
Journal of Mathematical Sciences | 2023年 / 272卷 / 5期
关键词：
35S15; 65N06; approximation; discrete boundary-value problem; discrete pseudo-differential operator; error estimate; periodic factorization; solvability;
D O I：
10.1007/s10958-023-06460-8
中图分类号：
学科分类号：
摘要：
Discrete analogs of pseudo-differential operators and equations in discrete Sobolev–Slobodetsky spaces are considered. Using suitable discrete boundary conditions, we prove the unique solvability of the discrete boundary-value problem. © 2023, Springer Nature Switzerland AG.
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页码：634 / 641
页数：7
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