Results 51 to 60 of about 1,622,947 (195)

The Cesáro Lacunary Ideal bounded linear operator of χ2 - of φ-statistical vector valued defined by a bounded linear operator of interval numbers [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2017
Let   uv mn A be a sequence of bounded linear operators from a separable Banach metric space of (X , 0) into a Banach metric space (Y, 0). Suppose that φ ∈ Φ is a countable fundamental set of X and the ideal I - of subsets \mathbb{N} x \mathbb{N ...
Deepmala   +2 more
doaj   +1 more source

Polyoxometalate@Metal–Organic Framework‐Based Imprinted Electrochemical Sensor for Dopamine Detection

open access: yesSmall Science, Volume 6, Issue 8, August 2026.
A synergistic assembly of molecularly imprinted polymer (MIP) and polyoxometalates@metal–organic framework (POM@MOF) is utilized to modify the electrode surface of a dopamine electrochemical sensor. POM@MOF enhances the sensitivity, while MIP enables selective discrimination against interferents.
Wenjing Wang   +11 more
wiley   +1 more source

Applications of double lacunary sequences to n-norm [PDF]

open access: yesActa Universitatis Sapientiae, Mathematica, 2015
Abstract In the present paper we define some classes of double lacunary sequence spaces over n-normed spaces by means of a Musielak- Orlicz function. We study some relevant algebraic and topological properties. Further some inclusion relation among the classes are also examined.
Raj Kuldip, Sharma Sunil Kumar
openaire   +3 more sources

Lacunary A(p)-summable sequence spaces defined by Orlicz functions

open access: yes, 2006
In this paper we introduce some new sequence spaces combining a lacunary sequence, an infinite matrix, a bounded sequence and an Orlicz function. We discuss some topological properties and establish some inclusion relations between these spaces.
Bilgin, Tunay
core   +1 more source

On strongly I-lacunary Cauchy sequences of sets

open access: yesContemporary Analysis and Applied Mathematics, 2012
In this study, we examinate the ideas of Wijsman strongly lacunary Cauchy, Wijsman strongly I-lacunary Cauchy and Wijsman strongly I^{∗}-lacunary Cauchy sequences of sets and investigate the relationship between them.
Dündar, Erdinç, Sever, Yurdal
openaire   +2 more sources

Polyoxometalates for Health, Electronics, Energy, and the Environment: Challenges, Opportunities, and Future Horizons

open access: yesChemistryEurope, Volume 4, Issue 5, May 2026.
Polyoxometalates (POMs), illustrated as lemon‐like cars racing along a winding road, symbolize the accelerating progress of POM research toward technological applications. Global research communities, recent advances, and emerging opportunities highlight how coordinated efforts drive the transition of POM science from molecular discovery to deployable ...
Kirill Monakhov   +15 more
wiley   +1 more source

Generalized lacunary strong Zweier convergent sequence spaces [PDF]

open access: yes
In this paper we introduce generalized double Zweier lacunary convergent sequence spaces via sequence of Orlicz functions over n-normed spaces. We also make an effort to study some topological properties and inclusion relations between these spaces ...
Pandoh, Suruchi   +3 more
core   +1 more source

Moderate Deviation Principles for Lacunary Trigonometric Sums

open access: yesMathematische Nachrichten, Volume 299, Issue 5, Page 1028-1044, May 2026.
ABSTRACT Classical works of Kac, Salem, and Zygmund, and Erdős and Gál have shown that lacunary trigonometric sums despite their dependency structure behave in various ways like sums of independent and identically distributed random variables. For instance, they satisfy a central limit theorem (CLT) and a law of the iterated logarithm.
Joscha Prochno, Marta Strzelecka
wiley   +1 more source

Lacunary strong $(A_\sigma, p)$-convergence

open access: yes, 1972
summary:The definition of lacunary strongly convergence is extended to the definition of lacunary strong $(A_{\sigma }, p)$-convergence with respect to invariant mean when $A$ is an infinite matrix and $p = (p_i)$ is a strictly positive sequence.
Bilgin, Tunay, Paul Schaefer
core   +1 more source

Lacunary Statistical Convergence of Order alpha and Lacunary Strongly Summable Sequences of Order alpha of Generalized Difference Sequences

open access: yesITM Web of Conferences, 2018
The notion of the α th order Δim - lacunary statistical convergence and α th order lacunary strongly (Δim, p)-summable sequences was introduced by Altınok et al. [1].
Et Mikail   +2 more
doaj   +1 more source

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