Zobrazeno 1 - 10
of 69
pro vyhledávání: '"intuitionistic fuzzy normed spaces"'
Autor:
Zhihua Wang
Publikováno v:
AIMS Mathematics, Vol 8, Iss 11, Pp 25422-25442 (2023)
The purpose of this paper is first to introduce the notation of matrix intuitionistic fuzzy normed spaces, and then by virtue of this notation to study the Hyers-Ulam stability results concerning the mixed type additive-quadratic functional equation
Externí odkaz:
https://doaj.org/article/13c1f43055744e6bb615ee2ce6004d58
Autor:
Shailendra Pandit, Ayaz Ahmad
Publikováno v:
Sahand Communications in Mathematical Analysis, Vol 19, Iss 3, Pp 1-12 (2022)
S. Karkaus, K. Demirci, and O. Duman in 2008 studied the statistical convergence of a single sequence over Intuitionistic fuzzy normed space(\textbf{IFNS}). M. Mursaleen in 2009, generalized the above work for double sequences over IFNS. The present
Externí odkaz:
https://doaj.org/article/2ee7e88b993c4f218fa0fceb243304e9
Autor:
Granados Carlos, Das Suman
Publikováno v:
Yugoslav Journal of Operations Research, Vol 32, Iss 2, Pp 235-250 (2022)
In this paper, we introduce and study a new type of convergence which is namely (λ,μ,ζ)-Zweier convergence and (λ,μ,ζ)-Zweier ideal convergence of triple sequences x = (xijk) in intuitionistic fuzzy normed spaces (IFNS), where λ= (λn), μ = (
Externí odkaz:
https://doaj.org/article/736b6d7cbdd541f183ad61f3f54d7e90
Publikováno v:
Symmetry, Vol 14, Iss 11, p 2454 (2022)
In this article, a new class of real-valued Euler–Lagrange symmetry additive functional equations is introduced. The solution of the equation is provided, assuming the unknown function to be continuous and without any regularity conditions. The obj
Externí odkaz:
https://doaj.org/article/058659818fd24b8ca8cc0d51b58ea0c5
Autor:
Khan Vakeel A., Ahmad Mobeen
Publikováno v:
Yugoslav Journal of Operations Research, Vol 30, Iss 4, Pp 413-427 (2020)
In this paper, we study and introduce a new type of convergence, namely (λ,μ)- Zweier convergence and (λ,μ)- Zweier ideal convergence of double sequences x = (xij) in intuitionistic fuzzy normed space (IFNS), where λ = (λn) and μ= (μm) are tw
Externí odkaz:
https://doaj.org/article/16039f72e76248b49d0a49949331ac65
Publikováno v:
Advances in Difference Equations, Vol 2019, Iss 1, Pp 1-10 (2019)
Abstract Recently, spaces of ideal convergent sequences of bounded linear operators were studied by Khan et al. (Numer. Funct. Anal. Optim. 39:1278-1290, 2018). This has motivated us to propose the intuitionistic fuzzy I-convergent double sequence sp
Externí odkaz:
https://doaj.org/article/faeee0db6daa466bb19d4136202bdca5
Publikováno v:
Mathematics, Vol 9, Iss 23, p 3063 (2021)
In this paper, we use direct and fixed-point techniques to examine the generalised Ulam–Hyers stability results of the general Euler–Lagrange quadratic mapping in non-Archimedean IFN spaces (briefly, non-Archimedean Intuitionistic Fuzzy Normed sp
Externí odkaz:
https://doaj.org/article/1c0d34efc0514951a77975bbc77784c8
In this paper, we introduce and study the notions of MI3(µ,v)(T), MI03(µ,v)(T), MI3(µ,v)(T, F) and MI03(µ,v)(T, F) for triple sequences in intuitionistic fuzzy normed space for the sequence. Furthermore, some topological properties are establishe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3401::c87aa07c519af80dcec577a04747dadb
https://hdl.handle.net/11729/5593
https://hdl.handle.net/11729/5593
Publikováno v:
Mathematics, Vol 8, Iss 6, p 974 (2020)
In this paper we investigate Hyers-Ulam-Rassias stability of certain nonlinear functional equations. Considerations of such stabilities in different branches of mathematics have been very extensive. Again the fuzzy concepts along with their several e
Externí odkaz:
https://doaj.org/article/8fcef7a18c694682904ad4819a731b69
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