Results 31 to 40 of about 1,900,749 (291)

Four-dimensional generalized difference matrix and some double sequence spaces

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   +1 more source

Scaled-free objects II [PDF]

open access: yes, 2015
This work creates two categories of "array-weighted sets" for the purposes of constructing universal matrix-normed spaces and algebras. These universal objects have the analogous universal property to the free vector space, lifting maps completely ...
Grilliette, Will
core   +1 more source

Dictionary Learning for Blind One Bit Compressed Sensing

open access: yes, 2015
This letter proposes a dictionary learning algorithm for blind one bit compressed sensing. In the blind one bit compressed sensing framework, the original signal to be reconstructed from one bit linear random measurements is sparse in an unknown domain ...
Korki, Mehdi   +2 more
core   +1 more source

υ-representability of one-body density matrices [PDF]

open access: yes, 2001
We consider low-dimensional model systems with a fixed two-body interaction and a variable (nonlocal) one-body potential. It is shown explicitly that an extended domain of allowed (N-representable) one-body density matrices cannot be generated in this ...
Dewulf, Yves   +4 more
core   +2 more sources

Berezin-Toeplitz Quantization over Matrix Domains

open access: yes, 2007
28 pages, no ...
Ali, S.-T., Engliš, M. (Miroslav)
openaire   +3 more sources

A Note on the Sequence Space b_p^(r,s) (G)

open access: yesCumhuriyet Science Journal, 2017
In this study, we define the sequence space  derived by the composition of the Binomialmatrix and generalized difference(double band) matrix and show that the space  is linearly isomorphic to the space , where .
Mustafa Cemil Bişgin
doaj   +1 more source

On some binomial B ( m ) $B^{(m)}$ -difference sequence spaces

open access: yesJournal of Inequalities and Applications, 2017
In this paper, we introduce the binomial sequence spaces b 0 a , b ( B ( m ) ) $b^{a,b}_{0}(B^{(m)})$ , b c a , b ( B ( m ) ) $b^{a,b}_{c}(B^{(m)})$ and b ∞ a , b ( B ( m ) ) $b^{a,b}_{\infty}(B^{(m)})$ by combining the binomial transformation and ...
Jian Meng, Meimei Song
doaj   +1 more source

Effect of Wavelet Selection on Periodic Steady-State Analysis

open access: yesIEEE Access, 2020
This paper presents a study of the effect wavelet selection has on the density of the Jacobian matrix and nodal waveform coefficients of wavelet based periodic steady-state analysis of electrical circuits. For the presented case studies, it is shown that
Kris Fedick, Carlos Christoffersen
doaj   +1 more source

Metric Information Matrix for Maximum Mean Discrepancy for Domain Adaptation

open access: yesIEEE Access, 2021
In this paper, we focus the problem of unsupervised domain adaptation which transfers knowledge from a well-labeled source domain to an unlabeled target domain with distinctive distributions.
Wenjuan Ren   +5 more
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

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