On the solvability of a boundary value problem for a fourth-order equation on a graph

被引：0
|
作者：
R. Ch. Kulaev
机构：
[1] Russian Academy of Sciences,South Mathematical Institute, Vladikavkaz Scientific Center
来源：
Differential Equations | 2014年 / 50卷
关键词：
Unique Solvability; Boundary Edge; Internal Vertex; Boundary Vertex; Nonempty Intersection;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We consider a boundary value problem for a fourth-order equation on a graph modeling elastic deformations of a plane rod system with conditions of rigid connection at the vertices. Conditions for the unique solvability are stated. We also present sufficient conditions for the problem to be degenerate.
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页码：25 / 32
页数：7
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