Ekeland variational principle and its equivalents in T1-quasi-uniform spaces
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DOI: 10.1080/02331934.2022.2052288
Abstract: The present paper is concerned with Ekeland Variational Principle (EkVP) and its equivalents (Caristi-Kirk fixed point theorem, Takahashi minimization principle, Oettli-Th\'era equilibrium version of EkVP) in quasi-uniform spaces. These extend some results proved by Hamel,… read more here.
Keywords: ekeland variational; gauge spaces; uniform spaces; quasi uniform ... See more keywords