Results 11 to 20 of about 2,081,128 (286)

Some normed binomial difference sequence spaces related to the ℓ p $\ell_{p}$ spaces

open access: yesJournal of Inequalities and Applications, 2017
The aim of this paper is to introduce the normed binomial sequence spaces b p r , s ( ∇ ) $b^{r,s}_{p}(\nabla)$ by combining the binomial transformation and difference operator, where 1 ≤ p ≤ ∞ $1\leq p\leq\infty$ .
Meimei Song, Jian Meng
doaj   +1 more source

A Hilbert transform for hermitean matrix functions on fractal domains [PDF]

open access: yes, 2012
We consider Holder continuous circulant (2 × 2) matrix functions defined on the fractal boundary of a Jordan domain in R2n. The main goal is to establish a Hilbert transform for such functions, within the framework of Hermitean Clifford analysis. This is
Abreu Blaya, Ricardo   +4 more
core   +2 more sources

Pseudo-Supersymmetry and the Domain-Wall/Cosmology Correspondence [PDF]

open access: yes, 2006
The correspondence between domain-wall and cosmological solutions of gravity coupled to scalar fields is explained. Any domain wall solution that admits a Killing spinor is shown to correspond to a cosmology that admits a pseudo-Killing spinor: whereas ...
Kostas Skenderis   +3 more
core   +3 more sources

On the paranormed binomial sequence spaces

open access: yesUniversal Journal of Mathematics and Applications, 2018
In this paper the sequence spaces $b_0^{r,s}(p)$, $b_c^{r,s}(p)$, $b_{\infty}^{r,s}(p)$ and $b^{r,s}(p)$ which are the generalization of the classical Maddox's paranormed sequence spaces have been introduced and proved that the spaces $b_0^{r,s}(p ...
Ali Köseoğlu   +2 more
doaj   +1 more source

New matrix domain derived by the matrix product

open access: yesFilomat, 2016
In this work, we define new sequence spaces by using the matrix obtained by product of factorable matrix and generalized difference matrix of order m. Afterward, we investigate topological structure which are completeness, AK-property, AD-property. Also, we compute the ?-, ?- and ?- duals, and obtain bases for these sequence spaces. Finally
Karakaya, Vatan   +2 more
openaire   +4 more sources

Binomial difference sequence spaces of order m

open access: yesAdvances in Difference Equations, 2017
In this paper, we introduce the binomial sequence spaces b 0 r , s ( ∇ ( m ) ) $b^{r,s}_{0}(\nabla^{(m)})$ , b c r , s ( ∇ ( m ) ) $b^{r,s}_{c}(\nabla^{(m)})$ and b ∞ r , s ( ∇ ( m ) ) $b^{r,s}_{\infty}(\nabla^{(m)})$ by combining the binomial ...
Jian Meng, Meimei Song
doaj   +1 more source

Privacy-Preserving Matrix Factorization for Cross-Domain Recommendation

open access: yesIEEE Access, 2021
Cross-domain recommender systems are known to provide solutions to the cold start and data sparsity problems in recommender systems. This can be achieved by leveraging sufficient ratings and users’ profiles in one domain to enhance accurate ...
Taiwo Blessing Ogunseyi   +2 more
doaj   +1 more source

Transversely Hessian foliations and information geometry [PDF]

open access: yes, 2015
A family of probability distributions parametrized by an open domain $\Lambda$ in $R^n$ defines the Fisher information matrix on this domain which is positive semi-definite.
Boyom, Michel Nguiffo, Wolak, Robert A.
core   +1 more source

On multipliers of matrix domains [PDF]

open access: yesJournal of Inequalities and Applications, 2018
In this paper, we obtain the Köthe-Toeplitz duals of the domain of an arbitrary invertible summability matrix E in the space ℓ p . As a consequence, we apply our results to the Fibonacci and Euler sequence spaces and show that some recent works by Altay, Başar, and Mursaleen (Inf. Sci. 176:1450-1462, 2006) are all the special cases of our results.
openaire   +4 more sources

Nörlund Matrix Domain on Sequence Spaces of p-adic Numbers [PDF]

open access: yesEurasian Journal of Science and Engineering, 2018
In this paper, we introduce some new sequence spaces p-adic numbers l∞(p) (Nt), c(p)(Nt) and c0(p)(Nt) as Nörlund matrix domain in the sequence spaces l∞(p) , c(p) and c0(p), respectively.
Orhan Tuğ
doaj   +1 more source

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