Difference φ-Laplacian periodic boundary value problems:: existence and localization of solutions

被引:0
|
作者
Cabada, A [1 ]
Otero-Espinar, V [1 ]
机构
[1] Univ Santiago de Compostela, Fac Math, Dept Analse Matemat, Santiago De Compostela 15782, Galicia, Spain
关键词
phi-Laplacian problems; lower and upper solutions; comparison results; discontinuous functional dependence;
D O I
暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
his paper is devoted to the study of nonlinear difference phi Laplacian problems with periodic boundary value conditions. Using known results that assure the existence of solutions for the considered problems, we obtain sufficient conditions in the nonlinear part of the equations that allow us to define a lower and an upper solution for the treated problems and deduce existence of solutions.
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页码:367 / 374
页数:8
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