scientific article; zbMATH DE number 1061976

zbMath0884.47028MaRDI QIDQ4354702

Xian Wu, Yu-guang Xu

Publication date: 1 April 1998

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

section theorem of Ky Fan type

Mathematics Subject Classification ID

Fixed-point theorems (47H10) Set-valued operators (47H04) Fixed-point and coincidence theorems (topological aspects) (54H25) Existence of solutions for minimax problems (49J35) General convexity (52A99)

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