摘要
运用Mawhin重合度理论,讨论了一类二阶四点泛函边值问题解的存在性和多解性.分别在非线性项f有界和无界的条件下,获得了此类泛函边值问题解的存在性结果.
In this paper, by using Mawhin coincidence degree theorem, of the seconder-order functional differential equations with four-point Under the conditions of boundary and unboundary of the nonlinearity for the above functional boundary value problems are obtained. we study the solvability and multiplicity boundary value problems at resonance f respectively, the existence of solution
出处
《纯粹数学与应用数学》
CSCD
2013年第3期255-263,共9页
Pure and Applied Mathematics
基金
甘肃省自然科学基金(1107RJZA233)
甘肃政法学院科研资助青年项目(GZF2013XQNW)