Results 11 to 20 of about 120,540 (307)

Garling sequence spaces [PDF]

open access: yesJ. Lond. Math. Soc., 2018
The aim of this paper is to introduce and investigate a new class of separable Banach spaces modeled after an example of Garling from 1968.
Fernando Albiac   +2 more
openaire   +4 more sources

On the Classical Paranormed Sequence Spaces and Related Duals over the Non-Newtonian Complex Field

open access: yesJournal of Function Spaces, 2015
The studies on sequence spaces were extended by using the notion of associated multiplier sequences. A multiplier sequence can be used to accelerate the convergence of the sequences in some spaces.
Uğur Kadak   +2 more
doaj   +2 more sources

Paranormed Motzkin sequence spaces

open access: yesDera Natung Government College Research Journal
In this article, it is obtained two new paranormed sequence spaces $c_0(\mathcal{M}, \mathfrak{p})$ and $c(\mathcal{M},\mathfrak{p})$ by the aid of the conservative Motzkin matrix operator $\mathcal{M}$ and is examined some topological properties of ...
Sezer Erdem   +2 more
doaj   +3 more sources

Some Generalized Difference Sequence Spaces Defined by a Sequence of Moduli in n-Normed Spaces [PDF]

open access: yesJournal of Function Spaces, 2015
We introduce some new generalized difference sequence spaces by means of ideal convergence, infinite matrix, and a sequence of modulus functions over n-normed spaces.
Abdullah Alotaibi   +2 more
doaj   +2 more sources

On l1-Invariant Sequence Spaces

open access: yesJournal of Mathematical Analysis and Applications, 2001
In a recent paper the author [Stud. Math. 139, No.~1, 47-68 (2000; Zbl 0991.47013)] introduced and investigated extensively a new sectional property for topological sequence spaces. He names this additional property as the property KB. Here he has shown that the multipliers into \(\ell^?\) and multiplication by \(\ell^1\) play a similar role for KB as ...
Grosse-Erdmann, K.-G.   +2 more
openaire   +4 more sources

Frèchet and (LB)-sequence spaces induced by dual Banach spaces of discrete Cesàro spaces

open access: yes, 2021
The research of J. Bonet was partially supported by the projects MTM2016-76647-P and GV Prometeo/2017/102 (Spain).Bonet Solves, JA.; Ricker, WJ. (2021). Frechet and (LB) sequence spaces induced by dual Banach spaces of discrete Cesaro spaces. Bulletin of
Ricker, Werner J.   +2 more
core   +1 more source

Double Sequence Spaces Definedby a Sequence of Modulus Functions over $n$-normed Spaces [PDF]

open access: yes, 2014
summary:In the present paper we introduce some double sequence spaces defined by a sequence of modulus function $ F = (f_{k,l})$ over $n$-normed spaces.
Esi, Ayhan, Sharma, Sunil K.
core   +1 more source

A Fourier Analysis Based New Look at Integration

open access: yesAnnales Mathematicae Silesianae, 2023
We approach the problem of integration for rough integrands and integrators, typically representing trajectories of stochastic processes possessing only some Hölder regularity of possibly low order, in the framework of para-control calculus.
Imkeller Peter, Perkowski Nicolas
doaj   +1 more source

On some spaces of summable sequences and their duals

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1986
Suppose that S is the space of all summable sequences α with ‖α‖S=supn≥0|∑j=n∞αj| and J the space of all sequences β of bounded variation with ‖β‖J=|β0|+∑j=1∞|βj−βj−1|.
Geraldo Soares de Souza, G. O. Golightly
doaj   +1 more source

Packing constant for Cesàro-Orlicz sequence spaces [PDF]

open access: yes, 2016
summary:The packing constant is an important and interesting geometric parameter of Banach spaces. Inspired by the packing constant for Orlicz sequence spaces, the main purpose of this paper is calculating the Kottman constant and the packing constant of
Ma, Zhen-Hua   +2 more
core   +1 more source

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