Results 271 to 280 of about 2,360,918 (312)

Statistical cluster and extreme limit points of sequences of fuzzy numbers

Information Sciences, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
S. Aytar, S. Pehlivan
semanticscholar   +3 more sources

Levelwise statistical cluster and limit points of a sequence of fuzzy numbers

International Journal of General Systems, 2008
In the current work we introduce the notions of levelwise statistical limit point and levelwise statistical cluster point of a sequence of fuzzy numbers and discuss the relations between the sets of ordinary limit points, levelwise limit points, levelwise statistical limit points, statistical cluster points and levelwise statistical cluster points of a
S. Aytar, S. Pehlivan
semanticscholar   +3 more sources

ON LACUNARY STATISTICAL LIMIT AND CLUSTER POINTS OF SEQUENCES OF FUZZY NUMBERS

, 2013
Summary: For any lacunary sequence \(\theta=(k_r)\), we define the concepts of \(S_\theta\)-limit point and \(S_\theta\)-cluster point of a sequence of fuzzy numbers \(X=(X_k)\). We introduce the new sets \(\Lambda^F_{S_\theta}(X)\), \(\Gamma^F_{S_\theta}(X)\) and prove some inclusion relations between these and the sets \(\Lambda^F_S(X)\), \(\Gamma ...
Pankaj Kumar, S. S. Bhatia, Vijay Kumar
semanticscholar   +3 more sources

Rough weighted 𝓘-limit points and weighted 𝓘-cluster points in θ-metric space

, 2020
In 2018, Das et al. [Characterization of rough weighted statistical statistical limit set, Math. Slovaca 68(4) (2018), 881–896] (or, Ghosal et al. [Effects on rough 𝓘-lacunary statistical convergence to induce the weighted sequence, Filomat 32(10) (2018),
S. Ghosal, Avishek Ghosh
semanticscholar   +1 more source

Statistical Angular Resolution Limit for Point Sources

IEEE Transactions on Signal Processing, 2007
We define a statistical angular resolution limit (ARL) on resolving two closely spaced point sources in a 3-D reference frame, using constraints on the probabilities of false alarm and detection for a hypothesis test. The ARL can be used as a performance measure for sensor arrays in localizing remote sources and is applicable to different measurement ...
Zhi Liu, Arye Nehorai
openaire   +1 more source

A Critical Overview of Adsorption Models Linearization: Methodological and Statistical Inconsistencies

Separation and Purification Reviews, 2021
The linearization of adsorption equations is controversial. The estimation of fitting parameters strongly depends on the linearization method, magnitude of experimental error, and data range.
M. E. González‐López, C. M. Laureano-Anzaldo, A. A. Pérez‐Fonseca, M. Arellano, J. Robledo‐Ortíz   +4 more
semanticscholar   +1 more source

Rough lacunary statistical convergence in neutrosophic normed spaces

Journal of Intelligent & Fuzzy Systems, 2023
In this paper, we address some imprecisions in the definition of neutrosophic normed space proposed by Kirişçi and Şimşek [16], Definition 4. We propose a modification to the definition and introduce the notion of rough lacunary statistical convergence ...
V. Khan, S. A. Rahaman, B. Hazarika, Masood Alam   +3 more
semanticscholar   +1 more source

A Statistical Framework for Analysis of Limit Reference Points

, 1998
Lj Richards, J. Schnute, N. Olsen
semanticscholar   +2 more sources

A note on uniform statistical limit points

2022
Let \(K\subset \mathbb{N}\) and denote by \(K(m,n)\) the cardinality of the set of elements in \(K\cap \{m,m+1,\dots,n\}\). The upper asymptotic density of \(K\) is defined by \[\overline{d}(K):= \limsup\frac{K(1,n)}{n},\] and upper uniform density of \(K\) by \[\overline{u}(K):= \limsup\frac{\max\{ K(i+1,i+n)\mid i\geq 0\}}{n}.\] Let \(x=\{x_n\}\) be ...
Miller-Van Wieren, Leila, Yurdakadim, Tugba   +1 more
openaire   +2 more sources

$$\lambda $$ λ -Statistical limit points of order $$\beta $$ β of sequences of fuzzy numbers

Positivity, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
TUNCER, Adive Nihal, Babaarslan, Funda
openaire   +2 more sources