Results 61 to 70 of about 3,688,282 (260)

MATRIX TRANSFORMATIONS OF c0(p,s), 100(p,s) and l(p,s) INTO Q

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 1997
Necessarv and sufficicnt condi­ , tions haYe been cstablished for an infini te matrix A= (͙k) to transform c0(p,s) , f.00(p,s) and ((p,s) into Q (semipcriodic scqucnces space), \vhere c0(pšs) and e00( p,s) the set of aJJ complex sequenccs X= (xk) such ...
MİKAİL ET, METİN BAŞARIR
doaj   +1 more source

A q-analogue of the distance matrix of a tree [PDF]

open access: yes, 2006
We consider a q-analogue of the distance matrix (called the q-distance matrix) of an unweighted tree and give formulae for the inverse and the determinant, which generalize the existing formulae for the distance matrix. We obtain the Smith normal form of
Lal, A.K.   +4 more
core   +1 more source

Comparative Effectiveness and Safety of Inebilizumab Versus Rituximab in AQP4‐IgG‐Positive NMOSD

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Rituximab (anti‐CD20, RTX) and inebilizumab (anti‐CD19, INE) represent B‐cell‐depleting therapies used for aquaporin‐4 antibody‐positive (AQP4‐IgG+) neuromyelitis optica spectrum disorder (NMOSD); however, direct comparative evidence remains limited.
Jie Lin   +11 more
wiley   +1 more source

Some q-Bell sequence spaces associated with c and c 0 $c_{0}$

open access: yesJournal of Inequalities and Applications
In this work, we give some topological properties of the sequence spaces ℓ p ( B ˆ q ) $\ell _{p}(\widehat{B}_{q})$ (with 0 < p < 1 $0 ...
Koray İbrahim Atabey   +2 more
doaj   +1 more source

Plasma EV Proteomics Identifies ECM Remodeling and Inflammatory Proteins LUM and C7 as Candidate Biomarkers in FSHD

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Facioscapulohumeral muscular dystrophy (FSHD) is one of the most debilitating and common muscular dystrophies. Despite its severity, no approved therapy exists for FSHD patients. However, several therapeutic candidates are currently under development, and some have recently entered clinical trials, marking the need for reliable ...
Mustafa Bilal Bayazit   +11 more
wiley   +1 more source

The q -Pilbert matrix

open access: yes, 2012
A generalized Filbert matrix is introduced, sharing properties of the Hilbert matrix and Fibonacci numbers. Explicit formulae are derived for the LU-decomposition and their inverses, as well as the Cholesky decomposition.
Prodinger H.   +5 more
core   +1 more source

Predictive Value of Composite Inflammatory Markers for Stroke Prognosis: A Prospective Cohort Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Novel composite inflammatory markers' role in stroke prognosis is understudied, and the best predictor is unclear, requiring further exploration. Objectives This study aimed to systematically evaluate the associations of 6 novel composite inflammatory markers on stroke prognosis.
Bing Wu   +7 more
wiley   +1 more source

Nonnegative Infinite Matrices that Preserve (p,q)-Convexity of Sequences

open access: yesAbstract and Applied Analysis, 2017
This paper deals with matrix transformations that preserve the (p,q)-convexity of sequences. The main result gives the necessary and sufficient conditions for a nonnegative infinite matrix A to preserve the (p,q)-convexity of sequences.
Chikkanna R. Selvaraj, Suguna Selvaraj
doaj   +1 more source

Arterial Spin‐Labeling MRI at the Cortical‐CSF Interface: A Novel Biomarker in Alzheimer Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background/Objective Arterial spin‐labeling (ASL) MRI can measure perfusion signal adjacent to CSF spaces and may provide information regarding CSF‐adjacent water transport physiology. We developed an automated pipeline to extract cortical‐CSF interface (IF) perfusion for comparison between Alzheimer disease (AD) and cognitively normal ...
Mona Asghariahmadabad   +22 more
wiley   +1 more source

Accuracy of attribute estimation in the crossed random effects linear logistic test model: impact of Q-matrix misspecification

open access: yesFrontiers in Education
A simulation study is designed to explore the accuracy of attribute parameter estimation in the crossed random effects linear logistic test model (CRELLTM) with the impact of Q-matrix misspecification on attribute parameter estimation using the SAS ...
Yi-Hsin Chen   +3 more
doaj   +1 more source

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