RECENT FIXED POINT THEOREMS FOR T-CONTRACTIVE MAPPINGS AND T-WEAK (ALMOST) CONTRACTIONS IN METRIC AND CONE METRIC SPACES ARE NOT REAL GENERALIZATIONS
Keywords:
Fixed point theorem, T-contraction, T-contractive mapping, T-Kannan mapping, TCaterjea mapping, T−Zamfirescu mapping, T−weak contraction, Cone metric spaceAbstract
The purpose of this research article is to show that recent fixed point theorems obtained in metric and cone metric spaces for T-contractive mappings and TW-contractions are equivalent to previously existing theorems in the literature; hence are redundant. We also show that Proposition 2.5 of [4] is invalid.
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