Browsing by Author "Erdal Karapinar"
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Article Citation - WoS: 20Citation - Scopus: 30Fixed Point Theory in the Setting of (α,β,ψ,φ)-Interpolative Contractions(Springer, 2021) Fulga, Andreea; Lopez de Hierro, Antonio Francisco Roldan; Erdal KarapinarIn this manuscript we introduce the notion of (alpha,beta,psi,phi)-interpolative contraction that unifies and generalizes significant concepts: Proinov type contractions, interpolative contractions, and ample spectrum contraction. We investigate the necessary and sufficient conditions to guarantee existence and uniqueness of the fixed point of such mappings.

