Results 41 to 50 of about 16,147,605 (261)

Pandemic-Related Tenure Timeline Extensions in Higher Education in the United States: Prevalence and Associated Characteristics

open access: yesChallenges, 2022
Many universities implemented pandemic-related tenure timeline extensions in response to productivity disruptions. However, little is known about the availability, nature, or uptake of these extensions, including which faculty were most likely to extend ...
Rebecca A. Krukowski   +2 more
doaj   +1 more source

Harmonic Synthesis on Group Extensions

open access: yesMathematics
Harmonic synthesis describes translation invariant linear spaces of continuous complex valued functions on locally compact abelian groups. The basic result due to L.
László Székelyhidi
doaj   +1 more source

On a group of the form $3^{7}{:}Sp(6,2)$ [PDF]

open access: yesInternational Journal of Group Theory, 2016
‎The purpose of this paper is the determination of the inertia‎ ‎factors‎, ‎the computations of the Fischer matrices and the ordinary‎ ‎character table of the split extension $overline{G}=‎ ‎3^{7}{:}Sp(6,2)$ by means of Clifford-Fischer Theory‎.
Ayoub Basheer, Jamshid Moori
doaj  

Interval Type Interval and Cognitive Uncertain Information in Information Fusion and Decision Making

open access: yesInternational Journal of Computational Intelligence Systems, 2023
More uncertainty can be obtained when real numbers are extended to intervals. The two new concepts proposed in this work are the natural extensions of cognitive interval information and cognitive uncertain information with real numbered values replaced ...
Le Sheng Jin   +3 more
doaj   +1 more source

On automorphism group of free quadratic extensions over a ring

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1984
Let R be a ring with 1, ρ an automorphism of R of order 2. Then a normal extension of the free quadratic extension R[x,ρ] with a basis {1,x} over R with an R-automorphism group G is characterized in terms of the element (x−(x)α) for α in G.
George Szeto
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Abelian group in a topos of sheaves: torsion and essential extensions

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1989
We investigate the properties of torsion groups and their essential extensions in the category AbShL of Abellan groups in a topos of sheaves on a locale. We show that every torsion group is a direct sum of its p-primary components and for a torsion group
Kiran R. Bhutani
doaj   +1 more source

Complete classification of homogeneous structures on Lorentzian direct extensions of the Heisenberg group [PDF]

open access: yesریاضی و جامعه
The Heisenberg Lie group is one of the most famous and important Lie groups among the family of three dimensional Lie groups. The direct extension of this group to the fourth dimension was taken into consideration in the study of the nilpotent Lie ...
Amirhesam Zaeim   +2 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider   +15 more
wiley   +1 more source

Three Extensions of the Random Intercept Cross-Lagged Panel Model

open access: yes, 2020
The random intercept cross-lagged panel model (RI-CLPM) is rapidly gaining popularity in psychology and related fields as a structural equation modeling (SEM) approach to longitudinal data.
J. D. Mulder, E. Hamaker
semanticscholar   +1 more source

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