In this article, we define generalized $(\varphi,\sigma,\gamma) $-rational contraction,
generalized $(\alpha\beta,\varphi\theta, F) $-rational contraction and establish some new …

This chapter talks about a strong Jleli-Samet-F-metric that has a metric-like inequality but is
not necessarily continuous. This inequality is not of the polygonal type. The topology of such …

In this paper we introduce some interpolative-Caristi type contractive map**s and prove
some fixed point theorems over an extended b-metric space. Examples are cited in …

This paper studies the existence of fixed points for a class of decreasing operators with
parameter in real Banach spaces. The existence theorems of fixed point are obtained as …

In this article, the concept of controlled v-generalized metric type space is introduced as a
generalization of bv (s)-metric spaces and controlled metric type spaces. Some fixed point …