摘要
研究了一类含有p-Laplacian算子的非线性四点边值问题,通过构造一个全连续算子并结合范数形式的锥拉伸与压缩不动点定理得到了正解存在的几个充分条件.
This paper studies a class of nonlinear four-point boundary value problems with p-Laplacian operator.Several sufficient conditions for the existence of positive solutions is obtained by constructing a completely continuous operator and combing fixed-point theorem of cone expansion and compression of norm type.
出处
《商丘师范学院学报》
CAS
2010年第6期14-19,共6页
Journal of Shangqiu Normal University
基金
亳州师范高等专科学校科研基金资助项目(BSKY0805)
山东省重大科技专项基金资助项目(2005GG21006001)
山东大学数学学院基金(306001)
关键词
P-LAPLACIAN算子
四点边界值问题
锥拉伸与压缩不动点定理
正解
p-Laplacian operator
four-point boundary value problems
fixed-point theorem of coneexpansion and compression
positive solutions