Results 1 to 10 of about 900,261 (163)

On almost B-summable double sequence spaces [PDF]

open access: yesJournal of Inequalities and Applications, 2018
The concept of a four-dimensional generalized difference matrix and its domain on some double sequence spaces was recently introduced and studied by Tuğ and Başar (AIP Conference Proceedings, vol. 1759, 2016) and Tuğ (J. Inequal. Appl. 2017(1):149, 2017).
Orhan Tuğ
doaj   +2 more sources

Four-dimensional generalized difference matrix and some double sequence spaces [PDF]

open access: yesJournal of Inequalities and Applications, 2017
In this study, I introduce some new double sequence spaces B ( M u ) $B(\mathcal {M}_{u})$ , B ( C p ) $B(\mathcal{C}_{p})$ , B ( C b p ) $B(\mathcal{C}_{bp})$ , B ( C r ) $B(\mathcal {C}_{r})$ and B ( L q ) $B(\mathcal{L}_{q})$ as the domain of four ...
Orhan Tuǧ
doaj   +2 more sources

Double Sequence Defibrillation for Out-of-hospital Cardiac Arrest: Unlikely Survival [PDF]

open access: yesClinical Practice and Cases in Emergency Medicine, 2018
Survival from out-of-hospital cardiac arrest (OHCA) is highest with early defibrillation and immediate, high-quality cardiopulmonary resuscitation. Return of spontaneous circulation (ROSC) is rare in OHCA.
Andrew Zabel   +2 more
doaj   +2 more sources

Immune Optimization of Double-Sided Welding Sequence for Medium-Small Assemblies in Ships Based on Inherent Strain Method

open access: yesMetals, 2022
The double-sided welding process is widely used in ship construction due to its high welding efficiency and forming quality. In order to further reduce the deformation caused by double-sided welding for medium-small assemblies in ships, the optimization ...
Yi Shen   +4 more
doaj   +3 more sources

On the Double Sequence Space Hϑ as an Extension of Hahn Space h

open access: yesInternational Journal of Mathematics and Mathematical Sciences
Double sequence spaces have become a significant area of research within functional analysis due to their applications in various branches of mathematics and mathematical physics.
Orhan Tuǧ   +3 more
doaj   +2 more sources

Tauberian theorems for weighted means of double sequences in intuitionistic fuzzy normed spaces [PDF]

open access: yesYugoslav Journal of Operations Research, 2022
We define weighted mean summability method of double sequences in intuitionistic fuzzy normed spaces(IFNS), and obtain necessary and sufficient Tauberian conditions under which convergence of double sequences in IFNS follows from their weighted mean ...
Narayan Mishra Lakshmi   +3 more
doaj   +1 more source

Sentence Semantic Similarity Model Using Convolutional Neural Networks [PDF]

open access: yesEAI Endorsed Transactions on Energy Web, 2021
In Natural Language Processing, determining the semantic likeness between sentences is an important research area. For example, there exists many possible semantics for a word (polysemy), and the synonym of the word differs. Double LSTM (Long
Karthiga M   +3 more
doaj   +1 more source

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

open access: yesUniversal Journal of Mathematics and Applications, 2023
In the study conducted here, we have given some new concepts in summability theory. In this sense, firstly, using the lacunary sequence we have given the concept of strongly $\mathcal{I}_{\theta_2}^{\ast}$-convergence and we have examined the relations ...
Esra Gülle   +2 more
doaj   +1 more source

Double Sequences and Selections [PDF]

open access: yesAbstract and Applied Analysis, 2012
We present some results about selection properties in the class of double sequences of real numbers.
Djurčić, Dragan   +2 more
openaire   +5 more sources

A Link between Approximation Theory and Summability Methods via Four-Dimensional Infinite Matrices

open access: yesMathematics, 2021
In this study, we present a link between approximation theory and summability methods by constructing bivariate Bernstein-Kantorovich type operators on an extended domain with reparametrized knots.
Hari M. Srivastava   +3 more
doaj   +1 more source

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