EXISTENCE AND MULTIPLICITY OF POSITIVE SOLUTIONS TO NONLINEAR SEMIPOSITONE NEUMANN BOUNDARY VALUE PROBLEM
ISSN号:2096-0174
期刊名称:《应用数学年刊:英文版》
时间:0
分类:O17[理学—数学;理学—基础数学]
相关基金:supported by the NNSF of China (11061030)
中文摘要:
In this paper, we study a nonlinear semipositone Neumann boundary value problem. Under some suitable conditions, we prove the existence and multiplicity of positive solutions to the problem, based on Krasnosel'skii's fixed point theorem in cones.