A Discussion on the Existence of Best Proximity Points That Belong to the Zero Set
نویسندگان
چکیده
منابع مشابه
On the existence of fixed points that belong to the zero set of a certain function
*Correspondence: [email protected] 4Department of Mathematics, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia Full list of author information is available at the end of the article Abstract Let T : X → X be a given operator and FT be the set of its fixed points. For a certain function φ : X → [0,∞), we say that FT is φ-admissible if FT is nonempty and FT ⊆ ...
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ژورنال
عنوان ژورنال: Axioms
سال: 2020
ISSN: 2075-1680
DOI: 10.3390/axioms9010019