【摘要】 本文中,我们考察了具有有效决策K-上半连续、K-拟凹映象的存在性条件问题,并且给出了有关此类映象的一个定理,其中映象从仿紧凸空间到有序的拓扑向量空间.定理的证明用到了Brouwer不动点定理.更多还原

【Abstract】 In the article, we investigate the conditions for the existence of a K-uppersemicontinuous ( K-usc ) , K-quasiconcave mapping with efficient decision, and present a theorem on the mappings from aparacompact convex space into an orderd topological vector space. The theorem is provea by the use of Brouwer fixed point theorem.更多还原