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相关论文: On I-statistical cluster point of double sequences

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In this paper we consider the notion of strong $I$-statistically pre-Cauchy double sequences in probabilistic metric spaces in line of Das et. al. [6] and introduce the new concept of strong $I^*$-statistically pre-Cauchy double sequences…

泛函分析 · 数学 2019-07-09 Prasanta Malik , Argha Ghosh , Manojit Maity

In this paper using a non-negative regular summability matrix $\mathcal{A}$ and a non-trivial admissible ideal $\mathcal{I}$ in $\mathbb{N}$ we study some basic properties of strong $\mathcal{A}^{\mathcal{I}}$-statistical convergence and…

泛函分析 · 数学 2022-08-08 Prasanta Malik , Samiran Das

In this paper we study some basic properties of strong A-statistical convergence and strong A-statistical Cauchyness of sequences in probabilistic metric spaces not done earlier. We also study some basic properties of strong A-statistical…

泛函分析 · 数学 2022-04-07 Prasanta Malik , Samiran Das

The concept of I-statistical convergence of sequence was first defined by Das et.al [2]. In this paper we introduce and study the notion of rough I-statistical convergence of sequence in normed linear Spaces. We also define the set of rough…

泛函分析 · 数学 2018-09-19 Prasanta Malik , Manojit Maity , Argha Ghosh

The concept of I-statistical convergence of a double sequence was first introduced and study by Das et. el [2]. Here in this paper we discuss some results on rough ideal statistical convergence and also we introduce the notion of rough…

泛函分析 · 数学 2019-07-09 Prasanta Malik , Argha Ghosh

In this paper we study some basic properties of strong {\lambda}- statistical convergence of sequences in probabilistic metric (PM) spaces. We also introduce and study the notion of strong {\lambda}-statistically Cauchyness. Further…

泛函分析 · 数学 2020-07-21 Prasanta Malik , Samiran Das

In this paper, we have defined rough convergence and rough statistical convergence of double sequences in probabilistic normed spaces which is more generalized version than the rough statistical convergence of double sequences in normed…

泛函分析 · 数学 2023-03-20 Rahul Mondal , Nesar Hossain

In this paper we have extended the notion of statistical limit point as introduced by Fridy[8] to I-statistical limit point of sequences of real numbers and studied some basic properties of the set of all I-statistical limit points and…

泛函分析 · 数学 2018-03-21 Prasanta Malik , Argha Ghosh

In this paper, using the concept of natural density, we have introduced the ideas of statistical and rough statistical convergence in an $S$-metric space. We have investigated some of their basic properties. We have defined statistical…

一般拓扑 · 数学 2024-08-28 Sukila Khatun , Amar Kumar Banerjee

In this paper we study some basic properties of rough $I$-convergent double sequences in the line of D$\ddot{u}$ndar [8]. We also study the set of all rough $I$-limits of a double sequence and relation between boundedness and rough…

泛函分析 · 数学 2016-11-28 P. Malik , M. Maity , A. Ghosh

In the present paper we will give some new notions, such as {\Delta}-convergence and {\Delta}-Cauchy, by using the {\Delta}-density and investigate their relations. It is important to say that, the results presented in this work generalize…

经典分析与常微分方程 · 数学 2011-09-22 M. Seyyit Seyyidoglu , N. Özkan Tan

The idea of rough statistical convergence for double sequences was studied by Ozcan and Or[29] in a intuitionistic fuzzy normed space. Recently the same has been generalized in the ideal context by Hossain and Banerjee[15] for sequences.…

综合数学 · 数学 2023-03-27 Rahul Mondal , Nesar Hossain

In this paper we introduce the notions of statistical convergence and statistical Cauchyness of sequences in a metric-like space. We study some basic properties of these notions

一般拓扑 · 数学 2024-07-11 Prasanta Malik , Saikat Das

In this paper, using the concept of natural density, we have introduced the notion of rough statistical convergence which is an extension of the notion of rough convergence in a partial metric space. We have defined the set of rough…

一般拓扑 · 数学 2024-02-23 Sukila khatun , Amar Kumar Banerjee

An ideal $I$ is a family of subsets of positive integers $\mathbb{N}$ which is closed under taking finite unions and subsets of its elements. A sequence $(x_k)$ of real numbers is said to be lacunary $I$-convergent to a real number $\ell$,…

泛函分析 · 数学 2014-05-15 Bipan Hazarika , Ayhan Esi

In this research article, we have primarily focused on the circumstantial investigation of deferred statistical convergence of sequences and investigated some fundamental results compatible with the structure of a probabilistic normed…

泛函分析 · 数学 2024-08-14 Nesar Hossain , Rahul Mondal

In this article, we study about the $\lambda$-statistical convergence with respect to the density of moduli and find some results related to statistical convergence as well. Also we introduce the concept of $f_\lambda$-summable sequence and…

泛函分析 · 数学 2016-03-31 Stuti Borgohain , Ekrem Savas

In this paper we have shown that a double sequence in a topological space satisfies certain conditions which in turn are capable to generate a topology on a non empty set. Also we have used the idea of I-convergence of double sequences to…

一般拓扑 · 数学 2016-09-05 Amar Kumar Banerjee , Rahul Mondal

Let $x$ be a sequence taking values in a separable metric space and $\mathcal{I}$ be a generalized density ideal or an $F_\sigma$-ideal on the positive integers (in particular, $\mathcal{I}$ can be any Erd{\H o}s--Ulam ideal or any summable…

一般拓扑 · 数学 2019-06-13 Paolo Leonetti

In 2011, the theory of $\mathcal I^K$-convergence gets birth as an extension of the concept of $\mathcal{I}^*$-convergence of sequences of real numbers. $\mathcal I^K$-limit points and $\mathcal I^K$-cluster points of functions are…

一般拓扑 · 数学 2023-03-22 Manoranjan Singha , Sima Roy
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