详细信息
1类二阶微分方程两点边值问题变号解的存在性
Existence of Sign-changiny Solution to Some Two-point Boundary Value Problems
文献类型:期刊文献
中文题名:1类二阶微分方程两点边值问题变号解的存在性
英文题名:Existence of Sign-changiny Solution to Some Two-point Boundary Value Problems
作者:李春燕[1];苏亚娟[1]
第一作者:李春燕
机构:[1]新乡学院数学系
第一机构:新乡学院数学与信息科学学院
年份:2009
卷号:26
期号:5
起止页码:9-11
中文期刊名:新乡学院学报
语种:中文
中文关键词:边值问题;不动点定理;变号解
外文关键词:boundary value problems; the fixed-point index theory; sign-changing solution
摘要:利用不动点动力研究了1类二阶微分方程两点边值问题变号解的存在性,分别得到了1个正解和1个负解。
By using the fixed-point index theory, we study the existence of sign-changing solution to some two-point boundary value problems, moreover, the boundary value problems also has at least one positive solution and one negative solution.
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