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On Domain of Nörlund Matrix [PDF]

open access: yesMathematics, 2018
In 1978, the domain of the Nörlund matrix on the classical sequence spaces lp and l∞ was introduced by Wang, where 1 ≤ p < ∞. Tuğ and Başar studied the matrix domain of Nörlund mean on the sequence spaces f0 and f in 2016 ...
Kuddusi Kayaduman, Fevzi Yaşar
doaj   +3 more sources

Correcting noisy labels via comparative distillation: a domain adaptation approach [PDF]

open access: yesScientific Reports
Addressing the challenge of noisy labels in large datasets, this paper introduces a novel domain adaptation method leveraging comparative distillation model training. By transferring knowledge from a source domain model to a target domain, we construct a
Yapei Feng, Junhui Liu, Hua Zhong
doaj   +2 more sources

JGR-NMF: joint graph-regularized non-negative matrix factorization for spatial domain identification [PDF]

open access: yesPeerJ
The spatial transcriptomics technique provides an unprecedented perspective for analyzing the distribution patterns of cells within tissues and their functional tissue structures.
Juan Liang   +4 more
doaj   +3 more sources

On the Spaces of $\lambda _{r}$-almost Convergent and $\lambda _{r}$-almost Bounded Sequences [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2020
The aim of the present work is to introduce the concept of $\lambda _{r}$-almost convergence of sequences. We define the spaces $f\left( \lambda _{r}\right) $ and $f_{0}\left( \lambda _{r}\right) $ of $ \lambda _{r}$-almost convergent and $\lambda _{r ...
Sinan Ercan
doaj   +1 more source

Almost and Strongly Almost B(r ̃,s ̃,t ̃,u ̃)- Summable Double Sequences

open access: yesEurasian Journal of Science and Engineering, 2021
In this paper, we define some new almost and strongly almost convergent double sequence spaces B ̃(C_f), B ̃(C_f0), B ̃[C_f] and B ̃[C_f0] derived by the domain of four-dimensional sequential band matrix B(r ̃,s ̃,t ̃,u ̃) in the spaces C_f, C_f0 , [C_f]
Orhan Tuğ
doaj   +1 more source

Applications of uniform boundedness principle to matrix transformations

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2023
Using the uniform boundedness principle of Maddox, we characterize matrix transformations from the space $(\ell_{p}) _{T}$ to the spaces $m(\phi )$ and $n(\phi )$ for the case $1\leq p\leq \infty$, which correspond to bounded linear operators.
M.A. Sarıgöl
doaj   +1 more source

Spatial frequency domain Mueller matrix imaging

open access: yesPolarized Light and Optical Angular Momentum for Biomedical Diagnostics, 2021
Mueller matrix polarimetry (MMP) and spatial frequency domain imaging (SFDI) are wide-field optical imaging modalities that differentiate tissue primarily by structure alignment and photon transport coefficient, respectively. Because these effects can be related, combining MMP and SFDI may enhance tissue differentiation beyond the capability of each ...
Chue-Sang, Joseph   +3 more
openaire   +2 more sources

Robust estimation of synchronized spontaneous otoacoustic emission via singular value decomposition and optimal shrinkage [PDF]

open access: yesJASA Express Letters, 2023
We investigate matrix signal processing techniques for estimating synchronized spontaneous otoacoustic emission (OAE) in noise. Responses to repeated clicks are first stored in a matrix, and singular value decomposition is either applied in the time ...
Hao-Ping Lin, Yi-Wen Liu
doaj   +1 more source

On the Domain of the Four-Dimensional Sequential Band Matrix in Some Double Sequence Spaces

open access: yesMathematics, 2020
Let E represent any of the spaces M u , C ϑ ( ϑ = { b , b p , r } ) , and L q ( 0
Orhan Tuğ   +2 more
doaj   +1 more source

The domain matrix method: a new calculation scheme for diffraction profiles [PDF]

open access: yes, 1992
A new calculation scheme for diffraction profiles is presented that combines the matrix method with domain approaches. Based on a generalized Markov chain, the method allows the exact solution of the diffraction problem from any one-dimensionally ...
Moritz, Wolfgang, Pflanz, S.
core   +1 more source

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