<abstract xmlns="http://www.w3.org/1999/xhtml"><p>In this paper we introduce some new types of contractive mappings by combining Caristi contraction, Ćirić-quasi contraction and weak contraction in the framework of a metric space. We prove some fixed point theorems for such type of mappings over complete metric spaces with the help of <italic>φ</italic>-diminishing property. Some examples are given in strengthening the hypothesis of our established theorems.</p></abstract>

In this paper we introduce some new types of contractive mappings by combining Caristi contraction, Ćirić-quasi contraction and weak contraction in the framework of a metric space. We prove some fixed point theorems for such type of mappings over complete metric spaces with the help of φ-diminishing property. Some examples are given in strengthening the hypothesis of our established theorems.

Some Fixed Point Theorems Via Combination of Weak Contraction and Caristi Contractive Mapping

Annales Mathematicae Silesianae

This work is licensed under the Creative Commons Attribution 4.0 International License.

In this paper we introduce some new types of contractive mappings by combining Caristi contraction, Ćirić-quasi contraction and weak contraction in the...

Some Fixed Point Theorems Via Combination of Weak Contraction and Caristi Contractive Mapping

Pubblicato online: 13 apr 2021

Pagine: 289 - 301

Ricevuto: 14 giu 2020

Accettato: 11 mar 2021

DOI: https://doi.org/10.2478/amsil-2021-0003

Parole chiave
fixed point, metric space, orbital Banach–Caristi contractive map, weak Banach–Caristi contractive map, weak Ciric–Caristi contractive map

© 2021 Kushal Roy et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Some Fixed Point Theorems Via Combination of Weak Contraction and Caristi Contractive Mapping

Pubblicato online: 13 apr 2021

Pagine: 289 - 301

Ricevuto: 14 giu 2020

Accettato: 11 mar 2021

DOI: https://doi.org/10.2478/amsil-2021-0003

Parole chiavefixed point, metric space, orbital Banach–Caristi contractive map, weak Banach–Caristi contractive map, weak Ciric–Caristi contractive map

© 2021 Kushal Roy et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Parole chiave
fixed point, metric space, orbital Banach–Caristi contractive map, weak Banach–Caristi contractive map, weak Ciric–Caristi contractive map