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Survival Outcomes in Transthyretin Cardiac Amyloidosis in the Tafamidis Era: Real-World Evidence from Greece [PDF]

open access: yesDiagnostics
Background: Diagnoses of transthyretin amyloid cardiomyopathy (ATTR-CM) have increased in recent years, with a growing proportion of patients being identified at earlier disease stages.
Freideriki Eleni Kourti   +16 more
doaj   +2 more sources

The effects of motivational verbal phrases on isoinertial force production and sustained force output: a comparison of positive and negative conditions [PDF]

open access: yesFrontiers in Psychology
IntroductionThis study aimed to compare the effects of positive and negative motivational verbal phrases applied during short-term maximal isoinertial squat exercise on force production, sustained force output, and perceived exercise difficulty ...
Gökhan Recep Aydın, Murat Kasap
doaj   +2 more sources

Maximal abelian subgroups of the finite symmetric group [PDF]

open access: yesInternational Journal of Group Theory, 2021
‎Let $G$ be a group‎. ‎For an element $a\in G$‎, ‎denote by $\cs(a)$ the second centralizer of~$a$ in~$G$‎, ‎which is the set of all elements $b\in G$ such that $bx=xb$ for every $x\in G$ that commutes with $a$‎.
Janusz Konieczny
doaj   +1 more source

Maximality of moduli spaces of vector bundles on curves [PDF]

open access: yesÉpijournal de Géométrie Algébrique, 2023
We prove that moduli spaces of semistable vector bundles of coprime rank and degree over a non-singular real projective curve are maximal real algebraic varieties if and only if the base curve itself is maximal.
Erwan Brugallé, Florent Schaffhauser
doaj   +1 more source

The conjugacy class ranks of $M_{24}$ [PDF]

open access: yesInternational Journal of Group Theory, 2017
$M_{24}$ is the largest Mathieu sporadic simple group of order $244 823 040 = 2^{10} {cdot} 3^3 {cdot} 5 {cdot} 7 {cdot} 11 {cdot} 23$ and contains all the other Mathieu sporadic simple groups as subgroups.
Zwelethemba Mpono
doaj   +1 more source

Criterion of Completeness and Submaximal Ultraclones for Linear Hyperfunctions of Rank 2

open access: yesИзвестия Иркутского государственного университета: Серия "Математика", 2023
In recent years, the direction associated with the study of maps from a finite set A to the set of all subsets of the set A, including the empty one, has been intensively developing. Such mappings are called multifunctions on A, as well as hyperfunctions
I.K. Sharankhaev
doaj   +1 more source

The Forward Order Law for Least Squareg-Inverse of Multiple Matrix Products

open access: yesMathematics, 2019
The generalized inverse has many important applications in the aspects of the theoretic research of matrices and statistics. One of the core problems of the generalized inverse is finding the necessary and sufficient conditions of the forward order laws ...
Zhiping Xiong, Zhongshan Liu
doaj   +1 more source

RELATIVE ORDER OF SAMPLED LINEAR TIME-INVARIANT SYSTEMS [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2019
The paper considers the rank behavior of the matrix leading coefficient of transfer function numerator of a sampled multidimensional linear time-invariant system when the sampling period tends to zero. Zero order hold sampling method is used. It is shown
V. A. Bondarko
doaj   +1 more source

A comprehensive analysis of the correlation between maximal clique size and centrality metrics for complex network graphs

open access: yesEgyptian Informatics Journal, 2021
We seek to identify one or more computationally light-weight centrality metrics that have a high correlation with that of the maximal clique size (the maximum size of the clique a node is part of) - a computationally hard measure.
Natarajan Meghanathan
doaj   +1 more source

On Classes of Hyperfunctions of Rank 2 Generated by Maximal Multiclones

open access: yesИзвестия Иркутского государственного университета: Серия "Математика", 2017
The research of multifunctions is a one of the directions in discrete function’s investigations. Multifunction is a discrete function from a finite set A to all subsets of A. The set of hyperfunctions is a subset of set of multifunctions.
A.S. Zinchenko, V.I. Panteleyev
doaj   +1 more source

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