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The Existence of the pseu-Ky Fan’ Points and the Applications in Multiobjective Games

  • Xiaoling QiuEmail author
Conference paper
Part of the Communications in Computer and Information Science book series (CCIS, volume 1082)

Abstract

In this paper, we first propose pseu-Ky Fan’ points for vector Ky Fan inequalities and prove the existence results under some relaxed assumptions by virtue of KKMF principle and Fan-Browder fixed point theorem. Mild continuity named pseudocontinuity is introduced for the existence results which is weaker than semicontinuity and generalizes the present results in the literature. As applications, we define pseu-weakly Pareto-Nash equillibrium for multiobjective games and obtain some existence theorems.

Keywords

vector Ky Fan inequalities pseu-Ky Fan’ points Pseudocontinuity KKMF lemma pseu-weakly Pareto-Nash equillibrium 

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Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  1. 1.College of Mathematics and StatisticsGuizhou UniversityGuiyangChina

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