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pro vyhledávání: '"40c05"'
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. In this study, we investigate Hahn double sequence space denoted as $\
Externí odkaz:
http://arxiv.org/abs/2406.05117
It is known that there exist functions in certain de Branges--Rovnyak spaces whose Taylor series diverge in norm, even though polynomials are dense in the space. This is often proved by showing that the sequence of Taylor partial sums is unbounded in
Externí odkaz:
http://arxiv.org/abs/2305.05716
Publikováno v:
Demonstratio Mathematica, Vol 57, Iss 1, Pp 104-110 (2024)
In this article, we use the notion of lacunary statistical convergence of order (α,β)\left(\alpha ,\beta ) to introduce new sequence spaces by lacunary sequence, invariant means defined by Musielak-Orlicz function ℳ=(ℵk){\mathcal{ {\mathcal M}
Externí odkaz:
https://doaj.org/article/7252b65b1f1040718769c9658c2db77e
Publikováno v:
Neural Process Lett (2023)
In this article, we investigate exponential lag synchronization results for the Cohen-Grossberg neural networks (C-GNNs) with discrete and distributed delays on an arbitrary time domain by applying feedback control. We formulate the problem by using
Externí odkaz:
http://arxiv.org/abs/2209.00401
Autor:
Malik, Prasanta, Das, Samiran
In this paper we study some basic properties of strong A-statistical convergence and strong A-statistical Cauchyness of sequences in probabilistic metric spaces not done earlier. We also study some basic properties of strong A-statistical limit point
Externí odkaz:
http://arxiv.org/abs/2204.02727
In this paper, we introduce some new double sequence spaces $\mathcal{M}_u(\Delta)$ and $\mathcal{C}_{\vartheta}(\Delta)$, where $\vartheta\in\{bp,bp0,r,r0\}$ as the domains of the four-dimensional forward difference matrix in the double sequence spa
Externí odkaz:
http://arxiv.org/abs/2112.09909
Autor:
Gürbüz, Burcu
Delay differential equations are of great importance in science, engineering, medicine and biological models. These type of models include time delay phenomena which is helpful for characterising the real-world applications in machine learning, mecha
Externí odkaz:
http://arxiv.org/abs/2103.09046
Autor:
Mercourakis, S. K., Vassiliadis, G.
Publikováno v:
published online in Analysis Mathematica (2023)
In this paper we apply ideas from the theory of Uniform Distribution of sequences to Functional Analysis and then drawing inspiration from the consequent results, we study concepts and results in Uniform Distribution itself. So let $E$ be a Banach sp
Externí odkaz:
http://arxiv.org/abs/2102.02306
Publikováno v:
Results Math 76, 173 (2021)
We study the quasi-nilpotency of generalized Volterra operators on spaces of power series with Taylor coefficients in weighted $\ell^p$ spaces $1
Externí odkaz:
http://arxiv.org/abs/2005.01660
Autor:
Daǧadur, İlhan, Sezgek, Şeyda
In this paper, we construct new important the subspaces $D_{p}^{q}S$, $D_{p}^{q}W$, $D_{p}^{q}F$ and $D_{p}^{q}B$ for a locally convex FK-space $X$ containing $\phi$, the space of finite sequences. Then we show that there is relation among these subs
Externí odkaz:
http://arxiv.org/abs/2004.03430