文章基本信息
- 标题：Construction of upper and lower solutions for singular discrete initial and boundary value problems via inequality theory
- 本地全文：下载
- 作者：Haishen Lü ; Donal O'Regan
- 期刊名称：Advances in Difference Equations
- 印刷版ISSN：1687-1839
- 电子版ISSN：1687-1847
- 出版年度：2005
- 卷号：2005
- 期号：3
- 页码：205-214
- DOI：10.1155/ADE.2005.205
- 出版社：Hindawi Publishing Corporation
- 摘要：
We present new existence results for singular discrete initial and boundary value problems. In particular our nonlinearity may be singular in its dependent variable and is allowed to change sign.
