On the Ideal Convergent Sequences in Fuzzy Normed Space

被引:5
作者
Altaweel, Nifeen H. H. [1 ]
Rashid, Mohammad H. M. [2 ]
Albalawi, Olayan [1 ]
Alshehri, Maryam G. G. [1 ]
Eljaneid, Nidal H. E. [1 ]
Albalawi, Razan [1 ]
机构
[1] Univ Tabuk, Fac Sci, Dept Math, POB 741, Tabuk 71491, Saudi Arabia
[2] Mutah Univ, Fac Sci, Dept Math, POB 7, Al Karak 61710, Jordan
来源
SYMMETRY-BASEL | 2023年 / 15卷 / 04期
关键词
fuzzy norm space; ideal; ideal convergence; ideal Cauchy; ideal limit; ideal cluster; STATISTICAL CONVERGENCE;
D O I
10.3390/sym15040936
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
This article discusses a variety of important notions, including ideal convergence and ideal Cauchyness of topological sequences produced by fuzzy normed spaces. Furthermore, the connections between the concepts of the ideal limit and ideal cluster points of a sequence in a fuzzy normed linear space are investigated. In a fuzzy normed space, we investigated additional effects, such as describing compactness in terms of ideal cluster points and other relevant but previously unresearched ideal convergence and adjoint ideal convergence aspects of sequences and nets. The countable compactness of a fuzzy normed space and its link to it were also defined. The terms ideal and its adjoint divergent sequences are then introduced, and specific aspects of them are explored in a fuzzy normed space. Our study supports the importance of condition (AP) in examining summability via ideals. It is suggested to use a fuzzy point symmetry-based genetic clustering method to automatically count the number of clusters in a data set and determine how well the data are fuzzy partitioned. As long as the clusters have the attribute of symmetry, they can be any size, form, or convexity. One of the crucial ways that symmetry is used in fuzzy systems is in the solution of the linear Fuzzy Fredholm Integral Equation (FFIE), which has symmetric triangular (Fuzzy Interval) output and any fuzzy function input.
引用
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页数:20
相关论文
共 29 条
  • [1] Fixed point theorems on fuzzy normed linear spaces
    Bag, T.
    Samanta, S. K.
    [J]. INFORMATION SCIENCES, 2006, 176 (19) : 2910 - 2931
  • [2] Fuzzy bounded linear operators
    Bag, T
    Samanta, SK
    [J]. FUZZY SETS AND SYSTEMS, 2005, 151 (03) : 513 - 547
  • [3] Bag T., 2003, J. Fuzzy Math., V11, P687
  • [4] Statistical convergence and ideal convergence for sequences of functions
    Balcerzak, Marek
    Dems, Katarzyna
    Komisarski, Andrzej
    [J]. JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2007, 328 (01) : 715 - 729
  • [5] Bernstein A. R, 1970, FUND MATH, V66, P185
  • [6] Statistical Convergence in Function Spaces
    Caserta, Agata
    Di Maio, Giuseppe
    Kocinac, Ljubisa D. R.
    [J]. ABSTRACT AND APPLIED ANALYSIS, 2011,
  • [7] Cheng S.C., 1994, Bull. Calcutta Math. Soc., V86, P429
  • [8] Some further remarks on ideal summability in 2-normed spaces
    Das, Pratulananda
    Pal, Sudip Kumar
    Ghosal, Sanjoy Kr
    [J]. APPLIED MATHEMATICS LETTERS, 2011, 24 (01) : 39 - 43
  • [9] Some further results on I-Cauchy sequences and condition (AP)
    Das, Pratulananda
    Ghosal, Sanjoy Kr
    [J]. COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2010, 59 (08) : 2597 - 2600
  • [10] Dems K., 2004, Real Anal. Exchange, V30, P123, DOI [10.14321/realanalexch.30.1.0123, DOI 10.14321/REALANALEXCH.30.1.0123]