A fixed point theorem equivalent to the Fan-Knaster-Kuratowski-Mazurkiewicz theorem

A generalization of Tychonoff's fixed point theorem

Ky Fan · Mathematische Annalen · 1961 · 962 citations

Extremal Set Theory, Set-theoretic Topology, Topological Property +2

Some properties of convex sets related to fixed point theorems

Ky Fan · Mathematische Annalen · 1984 · 388 citations

Convex Hull, Convex Sets, Extremal Set Theory +1

Nonlinear monotone operators and convex sets in Banach spaces

Felix E. Browder · Bulletin of the American Mathematical Society · 1965 · 240 citations · Full text

A GENERALIZATION OF TYCHONOFFS FIXED POINT THEOREM

Kai Fan · 1961 · 164 citations

Mathematical Programming, Engineering, Extremal Set Theory +3

On nonlinear variational inequalities

E Tarafdar · Proceedings of the American Mathematical Society · 1977 · 94 citations · Full text

Engineering, Variational Analysis, Direct Proof +9