Results 1 to 10 of about 881 (112)

On an Euler–Abel Type Transform of Trigonometric Series

open access: yesAbstract and Applied Analysis
MSC2020 Classification: Primary 65B10, Secondary 42A38, 40A25 ...
N. Sh. Berisha, F. M. Berisha, M. Sadiku
doaj   +3 more sources

Seminormed double sequence spaces of four-dimensional matrix and Musielak-Orlicz function. [PDF]

open access: yesJ Inequal Appl, 2018
In this paper we study seminormed double sequence spaces of a four-dimensional matrix and Musielak–Orlicz function over n-normed spaces. We explore some interesting inclusion relations, algebraic and topological properties of these spaces.
Anand R, Sharma C, Raj K.
europepmc   +2 more sources

Ideal-quasi-Cauchy sequences [PDF]

open access: yes, 2012
An ideal $I$ is a family of subsets of positive integers $\textbf{N}$ which is closed under taking finite unions and subsets of its elements.
Cakalli, Huseyin, Hazarika, Bipan
core   +4 more sources

Absolutely monotonic functions involving the complete elliptic integrals of the first kind with applications

open access: yesJournal of Mathematical Inequalities, 2021
Let K (r) be the complete elliptic integral of the first kind. In this paper, we prove that the function Fp (x) = (1− x) expK ( √ x) is absolutely monotonic on (0,1) if and only if p π/8 , and −F ′ p (x) is absolutely monotonic on (0,1) if and only if 1 ...
Zhen-Hang Yang, Jing-feng Tian
semanticscholar   +1 more source

A Note on Two Fundamental Recursive Sequences

open access: yesAnnales Mathematicae Silesianae, 2021
In this note, we establish some general results for two fundamental recursive sequences that are the basis of many well-known recursive sequences, as the Fibonacci sequence, Lucas sequence, Pell sequence, Pell-Lucas sequence, etc.
Farhadian Reza, Jakimczuk Rafael
doaj   +1 more source

On Harmonic Summability of Order α

open access: yesAsian-European Journal of Mathematics, 2022
In this study, the concepts of lacunary (H, 1) summability of order α, lacunary strongly harmonically summability of order α, lacunary statistical logarithmic convergence of order α of sequences of real numbers are introduced and relations between ...
H. Kandemir, M. Et
semanticscholar   +1 more source

Computation for the Summation of Binomial Expansions and Geometric Series of Multiples of Powers of Two

open access: yesSocial Science Research Network, 2022
: This paper presents computing technique for the summation of binomial expansions and geometric series of multiples of powers of two. This computing technique is a methodological advance which is useful for researchers who are working in science ...
Chinnaraji Annamalai
semanticscholar   +1 more source

Approximation of common fixed points of finite family of nonexpansive and asymptotically generalized $\Phi$--hemicontractive mappings

open access: yesMalaya Journal of Matematik, 2022
In this paper, we propose a modified hybrid S-iteration scheme for finite family of nonexpansive and asymptotically generalized Φ–hemicontractive mappings in the frame work of real Banach spaces. We remark that the iteration process of Kang et al.
Mfon O. Udo
semanticscholar   +1 more source

Certain aspects of Nörlund ℐ-statistical convergence of sequences in neutrosophic normed spaces

open access: yesDemonstratio Mathematica, 2023
The aim of this article is to investigate the neutrosophic Nörlund ℐ-statistically convergent sequence space. We present some neutrosophic normed spaces (NNSs) in Nörlund convergent spaces.
Kişi Ömer   +2 more
doaj   +1 more source

Linear isomorphic spaces of fractional-order difference operators

open access: yesAlexandria Engineering Journal, 2021
In the present paper, we intend to make an approach to introduce and study the applications of fractional-order difference operators by generating Orlicz almost null and almost convergent sequence spaces.
S.A. Mohiuddine   +3 more
doaj   +1 more source

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