Results 21 to 30 of about 1,139,409 (309)

COVID-19-Related and general racial discrimination and mental health in Asian Americans

open access: yesBMC Public Health
Background Although reports indicate Asian Americans (AA) experienced racial discrimination during the COVID-19 pandemic, there exists a research gap that adequately details the nature and influence of racial discrimination on the mental health of AAs ...
Qiuxi Li   +6 more
doaj   +1 more source

Marshall’s Quotient and the Arason–Pfister Hauptsatz for Reduced Special Groups

open access: yesMathematics
We provide a new proof of the Arason–Pfister Hauptsatz (APH) in the setting of reduced special groups, as developed by Dickmann and Miraglia. Our approach avoids the use of Boolean invariants and instead relies on a construction inspired by Marshall’s ...
Kaique Matias de Andrade Roberto   +1 more
doaj   +1 more source

The Present and Future of the TEI Community for Manuscript Encoding

open access: yesJournal of the Text Encoding Initiative, 2012
This article provides a detailed analysis of the current state, needs, and desires of members of the TEI community working with manuscript material, based on the results of a survey carried out by the authors.
Marjorie Burghart, Malte Rehbein
doaj   +1 more source

Some subgroups of $\mathbb{F}_q^*$ and explicit factors of $x^{2^nd}-1\in\mathbb{F}_q[x]$ [PDF]

open access: yesTransactions on Combinatorics, 2019
Let $\mathcal{S}_q$ denote the group of all square elements in the multiplicative group $\mathbb{F}_q^*$ of a finite field $\mathbb{F}_q$ of odd characteristic containing $q$ elements‎.
Manjit Singh
doaj   +1 more source

Group extensions with special properties [PDF]

open access: yesGroups Complexity Cryptology, 2015
AbstractGiven a ...
Andreas Distler, Bettina Eick
openaire   +2 more sources

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele   +19 more
wiley   +1 more source

Some special classes of n-abelian groups [PDF]

open access: yesInternational Journal of Group Theory, 2012
Let n be an integer. A group G is said to be n-abelian if the map phi_n that sends g to g^n is an endomorphism of G. Then (xy)^n=x^ny^n for all x,y in G, from which it follows [x^n,y]=[x,y]^n=[x,y^n]. It is also easy to see that a group G is n-abelian if
Costantino Delizia, Antonio Tortora
doaj  

Prefix monoids of groups and right units of special inverse monoids

open access: yesForum of Mathematics, Sigma, 2023
A prefix monoid is a finitely generated submonoid of a finitely presented group generated by the prefixes of its defining relators. Important results of Guba (1997), and of Ivanov, Margolis and Meakin (2001), show how the word problem for certain one ...
Igor Dolinka, Robert D. Gray
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

Groups with the basis property

open access: yes, 2011
"The first author is supported by an EPSRC Doctoral Training Grant"We study finite groups for which every minimal generating set has the same cardinality.
McDougall-Bagnall, Jonathan   +4 more
core   +1 more source

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