## Mahtab Delfani, Ali Farajzadeh, Ching-Feng Wen, Some fixed point theorems of generalized $F_t$-contraction mappings in $b$-metric spaces

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DOI: 10.23952/jnva.5.2021.4.08

Volume 5, Issue 4, 1 August 2021, Pages 615-625

Abstract. In this paper, two generalized contractions, the generalized $F_{t_s}$-contraction and the generalized $(\psi, \phi , F_{t_s})$-contraction, are introduced. Two fixed point theorems were established in ordered $b$-metric spaces. An example is presented for illustrating the fixed point theorem of the generalized $F_{t_s}$-contraction.

Mahtab Delfani, Ali Farajzadeh, Ching-Feng Wen, Some fixed point theorems of generalized $F_t$-contraction mappings in $b$-metric spaces, J. Nonlinear Var. Anal. 5 (2021), 615-625.