Results 71 to 80 of about 129 (114)

On the Logarithmic Summability of Sequences in Intuitionistic Fuzzy Normed Spaces

Fundamental Journal of Mathematics and Applications, 2020
We introduce logarithmic summability in intuitionistic fuzzy normed spaces($IFNS$) and give some Tauberian conditions for which logarithmic summability yields convergence in $IFNS$. Besides, we define the concept of slow oscillation with respect to logarithmic summability in $IFNS$, investigate its relation with the concept of q-boundedness and give ...
openaire   +3 more sources

Fixed Point Results for Geraghty Type Contraction Mapping in Neutrosophic b‐Metric Spaces

Abstract and Applied Analysis, Volume 2025, Issue 1, 2025.
In this article, we introduce the C‐triangular property and develop a new class of Geraghty‐type contractions within the framework of neutrosophic b‐metric spaces. These tools allow us to derive several new fixed point theorems that not only generalize the classical results but also provide a unified approach to various existing contraction principles.
M. Pandiselvi, M. Jeyaraman, Rahul Shukla, Deepali   +3 more
wiley   +1 more source

Thermal Applications of Stability Analysis of Cubic Functional Equation in Banach Spaces and Intuitionistic Fuzzy Normed Spaces

Journal of Mathematics
This paper analyzes the stability of the Euler–Lagrange–Jensen cubic functional equation in the context of Banach spaces and Intuitionistic Fuzzy Normed Spaces (IFN-Spaces).
Subramani Karthikeyan, Kandhasamy Tamilvanan, John Michael Rassias, Masho Jima Kabeto   +3 more
doaj   +1 more source

Neutrosophic Quadruple Metric Spaces and Neutrosophic Quadruple Normed Spaces

Neutrosophic Sets and Systems
This study establishes fundamental results in the emerging domains of Neutrosophic quadruple metric spaces and neutrosophic quadruple normed spaces.
Memet Şahin, Arif Sarıoğlan, Amanzholova Alina Bolatkyzy   +2 more
doaj   +1 more source

On the Intuitionistic fuzzy topological (metric and normed) spaces

, 2005
In this paper, we define precompact set in intuitionistic fuzzy metric spaces and prove that any subset of an intuitionistic fuzzy metric space is compact if and only if it is precompact and complete. Also we define topologically complete intuitionistic fuzzy metrizable spaces and prove that any $G_{δ}$ set in a complete intuitionistic fuzzy metric ...
openaire   +2 more sources

A Novel Algebraic Structure of (α,β)-Complex Fuzzy Subgroups. [PDF]

Entropy (Basel), 2021
Alolaiyan H, Alshehri HA, Mateen MH, Pamucar D, Gulzar M.   +4 more
europepmc   +1 more source

Understanding the perceived behavior of public utility bus passengers during the era of COVID-19 pandemic in the Philippines: Application of social exchange theory and theory of planned behavior. [PDF]

Res Transp Bus Manag, 2022
Cahigas MM, Prasetyo YT, Persada SF, Ong AKS, Nadlifatin R.   +4 more
europepmc   +1 more source

A NEW TYPE OF CONVERGENCE IN INTUITIONISTIC FUZZY NORMED LINEAR SPACES

Journal of New Theory, 2017
In the present paper, we introduce a new type of convergence, called standard convergence (or std-convergence), in an intuitionistic fuzzy normed linear space (IFNLS).
Pradip Debnath
doaj  

On the intuitionistic fuzzy metric spaces and the intuitionistic fuzzy normed spaces

Journal of Nonlinear Sciences and Applications, 2016
Xia Li, Meifang Guo, Yongfu Su
openaire   +2 more sources

Solution and stability of quattuorvigintic functional equation in intuitionistic fuzzy normed spaces

, 2018
Summary: In this paper, we investigate the general solution and the generalized Hyers-Ulam stability of a new functional equation satisfied by \(f(x) = x^{24}\), which is called quattuorvigintic functional equation in intuitionistic fuzzy normed spaces by using the fixed point method. These results can be regarded as an important extension of stability
Nazarianpoor, M., Rassias, J.M., Sadeghi, G.   +2 more
openaire   +2 more sources