Results 41 to 50 of about 284,442 (162)

I–Convergence of Arithmetical Functions

open access: yes, 2020
Let n > 1 be an integer with its canonical representation, n = p 1 α 1 p 2 α 2 ⋯ p k α k . Put H n = max α 1 … α k , h n = min α 1 … α k , ω n = k , Ω n = α 1 + ⋯ + α k , f n = ∏ d ∣ n d and f ∗ n = f n n . Many authors deal with the statistical convergence of these arithmetical functions. For instance, the notion of normal order is defined by means
Vladimír Baláž, Tomáš Visnyai
openaire   +2 more sources

On I-convergence in random 2-normed spaces

open access: yesMathematica Slovaca, 2011
Abstract Recently the concepts of statistical convergence and ideal convergence have been studied in 2-normed and 2-Banach spaces by various authors. In this paper we define and study the notion of ideal convergence in random 2-normed space and construct some interesting examples.
Mursaleen, M., Alotaibi, Abdullah
openaire   +1 more source

Visualizing Convergence Dynamics across Regions and States: h-Convergence

open access: yesMathematics
Researchers interested in studying whether convergence dynamics are in place among regions within the same country have adopted both statistical tools and empirical frameworks developed when studying convergence across different economies.
Leone Leonida
doaj   +1 more source

Probability Distributions Approximation via Fractional Moments and Maximum Entropy: Theoretical and Computational Aspects

open access: yesAxioms, 2023
In the literature, the use of fractional moments to express the available information in the framework of maximum entropy (MaxEnt) approximation of a distribution F having finite or unbounded positive support, has been essentially considered as a ...
Pier Luigi Novi Inverardi, Aldo Tagliani
doaj   +1 more source

Application-focused validation of a viability-selective PMA-qPCR assay for selected skin-associated and cosmetic-relevant bacteria

open access: yesFrontiers in Microbiology
Accurate quantification of viable bacteria is essential for ensuring product safety and quality in the food, pharmaceutical, and cosmetics industries.
Sejin Cheon   +13 more
doaj   +1 more source

On Lacunary $\mathcal{I}_2^{\ast }$-Convergence and Lacunary $\mathcal{I}_2^{\ast }$-Cauchy Sequence

open access: yesCommunications in Advanced Mathematical Sciences, 2023
In the study conducted here, we have given some new concepts in summability. In this sense, firstly, we have given the concept of lacunary $\mathcal{I}_2^{\ast}$-convergence and we have investigated the relations between lacunary $\mathcal{I}_2 ...
Nimet Pancaroğlu Akın, Erdinç Dündar
doaj   +1 more source

Paranorm Ideal Convergent Fibonacci Difference Sequence Spaces

open access: yesCommunications in Advanced Mathematical Sciences, 2019
In this paper  we  introduce some new sequence spaces $ c_{0}^{I}(\hat{F},p)$, $c^{I}(\hat{F},p)$ and $\ell_{\infty}^{I}(\hat{F},p)$ for  $p=(p_n),$ a sequence of positive real numbers.
Vakeel Ahmad Khan   +2 more
doaj  

SARS-CoV-2 Spike Protein 1 Causes Aggregation of α-Synuclein via Microglia-Induced Inflammation and Production of Mitochondrial ROS: Potential Therapeutic Applications of Metformin

open access: yesBiomedicines
Abnormal aggregation of α-synuclein is the hallmark of neurodegenerative diseases, classified as α-synucleinopathies, primarily occurring sporadically. Their onset is associated with an interaction between genetic susceptibility and environmental factors
Moon Han Chang   +4 more
doaj   +1 more source

A new notion of convergence on ideal topological spaces

open access: yesSelecciones Matemáticas, 2020
In this article, we use the notions of b-open and b-I-open sets to introduce the idea of b-I-convergence which we will denoted by b-I-convergence, we also show some of its properties.
Carlos Granados
doaj   +1 more source

On I-Fréchet-Urysohn spaces and sequential I-convergence groups [PDF]

open access: yesMathematica Moravica, 2019
In this paper, we introduce the concept of sequential I-convergence spaces and I-Fréchet-Urysohn space and study their properties. We give a sufficient condition for the product of two sequential I-convergence spaces to be a sequential I-convergence ...
Renukadevi V., Vijayashanthi P.
doaj  

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