Uniqueness of the Solution of a Nonlocal Problem for an Elliptic-Hyperbolic Equation with Singular Coefficients

被引：4
|
作者：
Zaitseva, N. V. [1 ]
机构：
[1] Lomonosov Moscow State Univ, Moscow 119991, Russia
来源：
MATHEMATICAL NOTES | 2021年 / 109卷 / 3-4期
关键词：
mixed-type equation; singular coefficient; nonlocal integral condition;
D O I：
10.1134/S000143462103024X
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
A boundary-value problem with nonlocal integral condition of Samarskii-Ionkin type is studied for a mixed-type equation with singular coefficients in a rectangular domain. A uniqueness criterion for the problem is established by the method of spectral analysis.
引用
收藏
页码：563 / 569
页数：7
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