Zobrazeno 1 - 10
of 306
pro vyhledávání: '"M, Guralnick"'
Autor:
M.A. Averbeck, E. Chung, A. Collado Serra, C. Comiter, M. Guralnick, S. Herschorn, A. Singla, H.B. Goldman
Publikováno v:
Continence, Vol 10, Iss , Pp 101225- (2024)
Objective:: To present the recommendations for post-prostatectomy urinary incontinence from the 7th International Consultation on Incontinence (ICI). Methods:: This review was based on hand- and electronically-searched literature, abstracts from scie
Externí odkaz:
https://doaj.org/article/ddca77c804ba4143b0c3b5e9b603379f
Publikováno v:
Forum of Mathematics, Pi, Vol 8 (2020)
We develop the concept of character level for the complex irreducible characters of finite, general or special, linear and unitary groups. We give characterizations of the level of a character in terms of its Lusztig label and in terms of its degree.
Externí odkaz:
https://doaj.org/article/d2c7bcb5c16e41ce9294fcd7d51fd17f
Autor:
Gabriel Navarro, Robert M. Guralnick
Publikováno v:
Journal of Algebra. 607:315-337
We prove a broad generalization of a theorem of W. Burnside about the existence of real characters of finite groups to permutation characters. If G is a finite group, under the necessary hypothesis of O 2 ′ ( G ) = G , we can also give some control
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0103a9af6f4d5e41ad880b393c0df3e
https://doi.org/10.1016/j.jalgebra.2020.12.017
https://doi.org/10.1016/j.jalgebra.2020.12.017
Publikováno v:
Journal of Algebra. 607:300-314
Motivated in part by representation theoretic questions, we prove that if G is a finite quasi-simple group, then there exists an elementary abelian subgroup of G that contains a member of each conjugacy class of involutions of G.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6a65dbdc06d5c8a3c90aad73ae362ea
https://doi.org/10.1016/j.jalgebra.2021.04.041
https://doi.org/10.1016/j.jalgebra.2021.04.041
Publikováno v:
Bulletin of the London Mathematical Society.
Let $G$ be a finite group admitting a coprime automorphism $\alpha$. Let $J_G(\alpha)$ denote the set of all commutators $[x,\alpha]$, where $x$ belongs to an $\alpha$-invariant Sylow subgroup of $G$. We show that $[G,\alpha]$ is soluble or nilpotent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bba70fedb9fc94aca49432d3ea8eb545
https://doi.org/10.1112/blms.12794
https://doi.org/10.1112/blms.12794
Autor:
Robert M. Guralnick
Publikováno v:
Indagationes Mathematicae. 32:1083-1094
The singular value decomposition of a complex matrix is a fundamental concept in linear algebra and has proved extremely useful in many subjects. It is less clear what the situation is over a finite field. In this paper, we classify the orbits of GU
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2fa54e9b047a6a4fb016203507b4409
https://doi.org/10.1016/j.indag.2021.01.006
https://doi.org/10.1016/j.indag.2021.01.006
Autor:
Skip Garibaldi, Robert M. Guralnick
Publikováno v:
Michigan Mathematical Journal. 72
We prove a myriad of results related to the stabilizer in an algebraic group $G$ of a generic vector in a representation $V$ of $G$ over an algebraically closed field $k$. Our results are on the level of group schemes, which carries more information
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abc8e25657296a91d891f9af86ce4967
https://doi.org/10.1307/mmj/20217216
https://doi.org/10.1307/mmj/20217216
Akademický článek
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Autor:
Marcell Gaál, Robert M. Guralnick
Publikováno v:
Linear Algebra and its Applications. 609:308-316
We prove that when a compact simple Lie group G acts absolutely irreducibly on a vector space V, almost always the connected stabilizer of a G-invariant norm coincides with either G or the whole S O ( V ) , and the short list of exceptional cases is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc969ae7472f370d7ea50f056df3af4b
https://doi.org/10.1016/j.laa.2020.09.012
https://doi.org/10.1016/j.laa.2020.09.012
Publikováno v:
Journal of Algebra. 561:1-4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28deab229cbdecc08a246b1d38cf27c4
https://doi.org/10.1016/j.jalgebra.2020.06.020
https://doi.org/10.1016/j.jalgebra.2020.06.020