A note on the Caristi fixed point theorem

Zubelevich, O

Zubelevich, O (通讯作者),Russian Acad Sci, Steklov Math Inst, Moscow, Russia.

RICERCHE DI MATEMATICA, 2023; ():

Abstract

We generalize the Caristi fixed point theorem and the contraction mapping principle to the mappings of the complete semi-metric spaces.

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