A note on a fixed point theorem of Berinde on weak contractions

The aim of this note is to show that the quasi-contractions and weak contractions are independent; also it is shown that a map that satisfies condition (B) (newly introduced) has a unique fixed point in complete metric spaces. This note answers the open problems posed by Berinde.

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Author(s)

Babu, G. V. R., Kameswari, M. V. R., Sandhya, M. L.