奇异差分边值问题上下解方法的推广

数学季刊 ›› 2007, Vol. 22 ›› Issue (2): 212-219.

奇异差分边值问题上下解方法的推广

Department of Mathematics Yili Teacher’s College,Department of Mathematics Yili Teacher’s College,,Yining 835000 China,Yining 835000 China

收稿日期:2005-11-28 出版日期:2007-06-30 发布日期:2023-11-02
作者简介:HU Wei-min(1968-),male,native of Wuxi,Jiangsu,an associate profesor of Yili Teacher's College,engage in applied mathematics,ordinary differential equation.
基金资助:

A Generalized Upper and Lower Solution Method for Singular Discrete Boundary Value Problems

Department of Mathematics Yili Teacher’s College,Department of Mathematics Yili Teacher’s College,,Yining 835000 China,Yining 835000 China

Received:2005-11-28 Online:2007-06-30 Published:2023-11-02
About author:HU Wei-min(1968-),male,native of Wuxi,Jiangsu,an associate profesor of Yili Teacher's College,engage in applied mathematics,ordinary differential equation.

摘要/Abstract

摘要： This paper presents new existence results for singular discrete boundary value problems. In particular our nonlinearity may be singular in its dependent variable and is allowed to change sign.

关键词: upper and lower solutions, discrete boundary value problem, existence, singular

Abstract: This paper presents new existence results for singular discrete boundary value problems. In particular our nonlinearity may be singular in its dependent variable and is allowed to change sign.

Key words: upper and lower solutions, discrete boundary value problem, existence, singular

中图分类号:

胡卫敏, 韦俊. 奇异差分边值问题上下解方法的推广[J]. 数学季刊, 2007, 22(2): 212-219.

HU Wei-min, WEI Jun. A Generalized Upper and Lower Solution Method for Singular Discrete Boundary Value Problems [J]. Chinese Quarterly Journal of Mathematics, 2007, 22(2): 212-219.

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