摘 要
設X 是一個拓樸向量空間的可允許的凸子集，Y 是一個拓樸空間，T屬於s-KKM ，F是一個從Y 映到X 的 -函數。在某些假設條件之下，我們證得T與F的一些同值點定理。我們也利用上面結果證明兩個 -函數的一些同值點定理和大中取小不等式的存在性定理

Abstract
Let X be an admissible convex subset of a topological vector space, let Y be a topological space, let , and let be a . In this paper, we establish a coincidence theorem of T and F under some assumptions. By using the above theorem, we also establish a coincidence theorem for two and get the existence theorem concerning minimax inequalities.
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