Comparison Theorems on Minimax Inequalities, Variational Inequalities, and Fixed Point Theorems

DOI10.1112/jlms/s2-28.3.555zbMath0497.49010OpenAlexW1975669035MaRDI QIDQ3962061

Kok-Keong Tan

Publication date: 1983

Published in: Journal of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1112/jlms/s2-28.3.555

zbMATH Keywords

minimax inequalitiesquasi-concave functionKy Fan's lemmafixed point theorem for pseudo-contractive mapsnon-compact convex sets in topological vector spacesvariational inequality in reflexive Banach spaces

Mathematics Subject Classification ID

Variational inequalities (49J40) Fixed-point theorems (47H10) Existence of solutions for minimax problems (49J35) Convex sets in topological vector spaces (aspects of convex geometry) (52A07)

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