摘要
引入z-广义C-拟凹向量映射,研究它和广义KKM映射的等价性,应用这些结果改进了一Ky Fan向量极小极大不等式,并且获得了一强向量极小极大不等式.
A generalized vector-valued quasiconvcave mapping is introduced, and it is studied that the equivalent quality between it and the generalized KKM mapping, which are all applied to improve a Ky Fan minimax inequality and obtain a strong minimax inequality for vector-valued mapping by the KKM methods.
出处
《大学数学》
2011年第6期47-51,共5页
College Mathematics
基金
广东省自然科学基金(9452902001003278
10452902001005845)
