[Retracted] Existence and Uniqueness of Mild Solution for Fractional‐Order Controlled Fuzzy Evolution Equation

N Iqbal, AUK Niazi, R Shafqat… - Journal of Function …, 2021 - Wiley Online Library
In this article, we investigated the existence and uniqueness of mild solutions for fractional‐
order controlled fuzzy evolution equations with Caputo derivatives of the controlled fuzzy …

Fixed point results in orthogonal neutrosophic metric spaces

U Ishtiaq, K Javed, F Uddin, M Sen, K Ahmed… - …, 2021 - Wiley Online Library
Neutrosophy deals with neutrosophic logic, probability, and sets. Actually, the neutrosophic
set is a generalization of the classical set, fuzzy set, and intuitionistic fuzzy set. A …

[Retracted] Control Fuzzy Metric Spaces via Orthogonality with an Application

F Uddin, K Javed, H Aydi, U Ishtiaq… - Journal of …, 2021 - Wiley Online Library
In this article, we are generalizing the concept of control fuzzy metric spaces by introducing
orthogonal control fuzzy metric spaces. We prove some fixed point results in this setting. We …

Rational fuzzy cone contractions on fuzzy cone metric spaces with an application to Fredholm integral equations

SU Rehman, H Aydi - Journal of Function Spaces, 2021 - Wiley Online Library
This paper is aimed at proving some common fixed point theorems for mappings involving
generalized rational‐type fuzzy cone‐contraction conditions in fuzzy cone metric spaces …

Fixed Point Results in Neutrosophic Rectangular Extended b-Metric Spaces

N Saleem, U Ishtiaq, K Ahmad, S Sessa… - Neutrosophic …, 2023 - sciencesforce.com
In this manuscript, we establish the notion of neutrosophic rectangular extended b-metric
spaces and derive some fixed point results for contraction mappings. Also, we provide …

Graphical views of intuitionistic fuzzy double-controlled metric-like spaces and certain fixed-point results with application

U Ishtiaq, N Saleem, F Uddin, S Sessa, K Ahmad… - Symmetry, 2022 - mdpi.com
In this article, we establish the concept of intuitionistic fuzzy double-controlled metric-like
spaces by “assuming that the self-distance may not be zero”; if the value of the metric is zero …

[PDF][PDF] Unique Solution of Integral Equations via Intuitionistic Extended Fuzzy b-Metric-Like Spaces.

N Saleem, K Javed, F Uddin, U Ishtiaq… - … in Engineering & …, 2023 - researchgate.net
In this manuscript, our goal is to introduce the notion of intuitionistic extended fuzzy b-metric-
like spaces. We establish some fixed point theorems in this setting. Also, we plot some …

Neutrosophic double controlled metric spaces and related results with application

F Uddin, U Ishtiaq, A Hussain, K Javed… - Fractal and …, 2022 - mdpi.com
In this paper, the authors introduce the notion of neutrosophic double controlled metric
spaces as a generalization of neutrosophic metric spaces. For this purpose, two non …

Some new aspects in the intuitionistic fuzzy and neutrosophic fixed point theory

A Hussain, H Al Sulami, U Ishtiaq - Journal of Function Spaces, 2022 - Wiley Online Library
In this manuscript, we use the concepts of continuous t‐norms and continuous t‐conorms to
introduce some definitions, in which intuitionistic fuzzy rectangular metric spaces …

Unique Fixed‐Point Results in Fuzzy Metric Spaces with an Application to Fredholm Integral Equations

I Shamas, SU Rehman, H Aydi… - Journal of Function …, 2021 - Wiley Online Library
This paper aims at proving some unique fixed‐point results for different contractive‐type self‐
mappings in fuzzy metric spaces by using the “triangular property of the fuzzy metric”. Some …