Multiple solutions of nonlinear partial functional differential equations and systems

被引：1

作者：

Simon, Laszlo ^{[1
]}

机构：

[1] Eotvos Lorand Univ, Pazmany P Setany 1-C, H-1117 Budapest, Hungary

来源：

ELECTRONIC JOURNAL OF QUALITATIVE THEORY OF DIFFERENTIAL EQUATIONS | 2019年 / 21期

关键词：

partial functional differential equations; multiple solutions;

D O I：

10.14232/ejqtde.2019.1.21

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We shall consider weak solutions of initial-boundary value problems for semilinear and nonlinear parabolic differential equations with certain nonlocal terms, further, systems of elliptic functional differential equations. We shall prove theorems on the number of solutions and find multiple solutions. These statements are based on arguments for fixed points of some real functions and operators, respectively, and existence-uniqueness theorems on partial differential equations (without functional terms).

引用

页码：1 / 16

页数：16

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