摘 要:
主要讨论了一维p-Laplace方程(φp(u′))′=f(t,u,u′),t∈(0,1))在Neumann边值条件u′(0)=0,u′(1)=0下边值问题解的存在性,其中φp(s)=|s|^p-2s,s≠0.文中通过使用Leray-Schauder度原理,在适当的条件下,建立了对于p-Laplace方程在共振情形下Neumann边值问题解的存在性的充分条件.[著者文摘]
关 键 词:
文章出处:
《大学数学》-2007年23卷5期 -105-108页
栏目信息:
分 类 号:
文献标识码:
A
文章编号:
1672-1454(2007)05-0105-04
The Existence of Solutions for p-Laplace Equations Subject to Neumann Boundary Value Problem
HU Zhi-gang , LIU Wen-bin, ZHENG Chun-hua (School of Science, China University of Mining and Technology, Xuzhou 221008, China)
Abstract:
We discuss the existence of solutions for one dimensional p-Laplace equation ((φp(u′))′=f(t,u,u′),t∈(0,1)) subject to Neumann boundary value problem at u′(0)=0,u′(1)=0, where φp(s)=|s|^p-2s,s≠0. By using the Leray-Schauder degree theory, the sufficient conditions of the existence of solutions for p-Laplace equation subject to Neumann boundary value problem at resonance and at non-resonance are established.[著者文摘]
Key words:
p-Laplace; Neumann boundary value; degree theory
基金资助:
中国矿业大学科研基金(0K4066);中国矿业大学青年科学基金(0K4481)

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