BEST PROXIMITY POINTS AND FIXED POINTS WITH $R$ -FUNCTIONS IN THE FRAMEWORK OF $w$ -DISTANCES

BEST PROXIMITY POINTS AND FIXED POINTS WITH $R$ -FUNCTIONS IN THE FRAMEWORK OF $w$ -DISTANCES

We study best proximity points in the framework of metric spaces with $w$ -distances. The results extend, generalise and unify several well-known fixed point results in the literature.

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Veröffentlicht in:Bulletin of the Australian Mathematical Society 2019-06, Vol.99 (3), p.497-507
Hauptverfasser: KOSTIĆ, ALEKSANDAR, KARAPINAR, ERDAL, RAKOČEVIĆ, VLADIMIR
Format: Artikel
Sprache:eng
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Zusammenfassung:We study best proximity points in the framework of metric spaces with $w$ -distances. The results extend, generalise and unify several well-known fixed point results in the literature.
ISSN:0004-9727
1755-1633
DOI:10.1017/S0004972718001193