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一类四阶两点边值问题对称正解的单调迭代法
引用本文:张艳红,郭晶.一类四阶两点边值问题对称正解的单调迭代法[J].闽江学院学报,2012,33(5):11-12,25.
作者姓名:张艳红  郭晶
作者单位:1. 福州大学数学与计算机科学学院,福建福州,350108
2. 闽江学院数学系,福建福州,350121
基金项目:福建省自然科学基金,福建省教育厅科研项目,闽江学院科研育苗项目
摘    要:利用单调算子的迭代方法,给出了一类四阶两点边值问题x(4)(t)+f(t,x(t))=0(0≤t≤1),x(0)=x’(0)=x(1)=x’(1)=0的对称正解.

关 键 词:单调迭代  边值问题  对称正解

Monotonically iterative method of symmetric positive solution to a four-order two-point boundary value problem
ZHANG Yan-hong,GUO Jing.Monotonically iterative method of symmetric positive solution to a four-order two-point boundary value problem[J].Journal of Minjiang University,2012,33(5):11-12,25.
Authors:ZHANG Yan-hong  GUO Jing
Institution:1. Institute of Mathematics and Computer Science, Fuzhou University, Fuzhou, Fujian 350108, China; 2. Department of Mathematics, Minjiang University, Fuzhou , Fujian 350121, China)
Abstract:Applying monotonically iterative method, we obtain symmetric positive solutions to a four-order two-point boundary value problemx^(4)(t) +f(t,x) = 0(0 〈 t 〈 1),x(0) = x'(0) = x(1) = x'(1) = 0.
Keywords:monotonically iterative method  boundary value problem  symmetric positive solution
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