New fixed point theorems for set-valued contractions in b-metric spaces

R Miculescu, A Mihail - Journal of Fixed Point Theory and Applications, 2017 - Springer
In this paper, we indicate a way to generalize a series of fixed point results in the framework
of b-metric spaces and we exemplify it by extending Nadler's contraction principle for set …

[HTML][HTML] Stone-type theorem on b-metric spaces and applications

T Van An, LQ Tuyen, N Van Dung - Topology and its Applications, 2015 - Elsevier
In this paper, we first show that every b-metric space with the topology induced by its
convergence is a semi-metrizable space and thus many properties of b-metric spaces used …

New Generalizations of Set Valued Interpolative Hardy‐Rogers Type Contractions in b‐Metric Spaces

MU Ali, H Aydi, M Alansari - Journal of Function Spaces, 2021 - Wiley Online Library
Debnath and De La Sen introduced the notion of set valued interpolative Hardy‐Rogers type
contraction mappings on b‐metric spaces and proved that on a complete b‐metric space …

FIXED POINT THEOREMS FOR VARIOUS TYPES OF F-CONTRACTIONS IN COMPLETE b-METRIC SPACES.

A Lukács, S Kajántó - Fixed Point Theory, 2018 - search.ebscohost.com
FIXED POINT THEOREMS FOR VARIOUS TYPES OF F-CONTRACTIONS IN COMPLETE b-METRIC
SPACES Page 1 Fixed Point Theory, 19(2018), No. 1, 321-334 DOI 10.24193/fpt-ro.2018.1.25 …

Fuzzy b-metric spaces

S Nădăban - International Journal of Computers Communications & …, 2016 - univagora.ro
Metric spaces and their various generalizations occur frequently in computer science
applications. This is the reason why, in this paper, we introduced and studied the concept of …

Some Caristi type fixed point theorems

M Aslantas, H Sahin, D Turkoglu - The Journal of Analysis, 2021 - Springer
In 1976, Caristi fixed point theorem was proved for ordinary metric spaces. After that, it was
shown that this result is equivalent to Ekeland variational principle which has a great …

Several Fixed‐Point Theorems for F‐Contractions in Complete Branciari b‐Metric Spaces and Applications

L Chen, S Huang, C Li, Y Zhao - Journal of Function Spaces, 2020 - Wiley Online Library
In this paper, we prove the existence and uniqueness of fixed points for F‐contractions in
complete Branciari b-metric spaces. Furthermore, an example for supporting the related …

Solutions and Ulam-Hyers stability of differential inclusions involving Suzuki type multivalued mappings on b-metric spaces

M Abas, B Ali, T Nazir, N Dedović… - Vojnotehnički …, 2020 - aseestant.ceon.rs
Sažetak Uvod/cilj: U radu su predstavljene koincidentne i zajedničke fiksne tačke
Suzukijeve vrste višeznačnog preslikavanja na b-metričkim prostorima. Metode: Analizirana …

On iterated function systems consisting of Kannan maps, Reich maps, Chatterjea type maps, and related results

N Van Dung, A Petruşel - Journal of Fixed Point Theory and Applications, 2017 - Springer
In this paper we will point out an error in proving some results on finite iterated function
systems consisting of Kannan maps, Reich maps and Chatterjea type maps. In this respect …

Multi Fractals of Generalized Multivalued Iterated Function Systems in b-Metric Spaces with Applications

S Kumari, R Chugh, J Cao, C Huang - Mathematics, 2019 - mdpi.com
In this paper, we obtain multifractals (attractors) in the framework of Hausdorff b-metric
spaces. Fractals and multifractals are defined to be the fixed points of associated fractal …