南京信息工程大学学报2012，Vol.4Issue(1)：87-91,5.
一类三阶微分方程组边值问题特殊正解的存在性
The existence of special positive solutions of a class of boundary value problems for systems of third order differential equations
摘要
Abstract
This paper is concerned with the existence of special positive solutions of a class of boundary value prob-lems for systems of third order differential equations;{- u'" =f(t,u,v,w), -v'" = g(t,u,v,w) ,- w'" = h(t,u,v) ,u(0) = u'(0) = u"(l) = v(0) = v'(0) = v"(l) = w(0) = w'(0) = w"{\) = 0}under the suitable conditions, the existence of special positive solutions is established by using the Krasnonel'skii's fixed point theorem.关键词
三阶微分方程组/边值问题/正解Key words
systems of third order differential equations/ boundary value problems/ positive solutions分类
数理科学引用本文复制引用
唐玉莲,夏大峰..一类三阶微分方程组边值问题特殊正解的存在性[J].南京信息工程大学学报,2012,4(1):87-91,5.基金项目
国家自然科学基金(60904028) （60904028）
