Zobrazeno 1 - 10
of 2 384
pro vyhledávání: '"Centralizer and normalizer"'
Autor:
Michael Aschbacher
Publikováno v:
Journal of Algebra. 607:34-63
We determine the 2-fusion systems of J-component type in which the centralizer of some fully centralized involution has a maximal J-component that is the 2-fusion system of U 3 ( 3 ) .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bea57adcee838008bcce29fc978d220
https://doi.org/10.1016/j.jalgebra.2021.06.006
https://doi.org/10.1016/j.jalgebra.2021.06.006
Autor:
Wonki Jo Cho
Publikováno v:
Games and Economic Behavior. 131:222-244
We study a model where evaluation consists of multiple components of different nature and (cardinal) performances in all components are aggregated into a summary index between 0 and 1. We propose what we call the normalizer-based aggregation rules an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b54bbb5ed9b8e5caafe768c12cf9c73b
https://doi.org/10.1016/j.geb.2021.11.005
https://doi.org/10.1016/j.geb.2021.11.005
Autor:
Guiyu Yang
Publikováno v:
Linear Algebra and its Applications. 633:213-226
We prove that the triangular matrix algebra Λ = ( H 0 H H ) is an affine quasi-hereditary algebra if and only if H is an affine quasi-hereditary algebra. Moreover, the category of Δ-good Λ-modules, the global dimension and the characteristic tilti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::634696489b030eccf6af4493a605fca4
https://doi.org/10.1016/j.laa.2021.10.009
https://doi.org/10.1016/j.laa.2021.10.009
Autor:
Gambo Jeremiah Gyam, Peter Ogwola
The concept of multiset generalises the classical set, and so multigroup is an algebraic structure of multiset. In this paper we study the concept of centralizer and normalizer of a group under the context of multiset. The closure of these concept wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37b23a6e802cda702e1931d4f91893f5
Autor:
Annalisa Conversano
Publikováno v:
Journal of Algebra. 587:295-309
We establish a surprising correspondence between groups definable in o-minimal structures and linear algebraic groups, in the nilpotent case. It turns out that in the o-minimal context, like for finite groups, nilpotency is equivalent to the normaliz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d0ef5c7385955601c8ed0e3c95c5581
https://doi.org/10.1016/j.jalgebra.2021.08.004
https://doi.org/10.1016/j.jalgebra.2021.08.004
Publikováno v:
Glasgow Mathematical Journal. 64:586-602
We prove that a finite index regular inclusion of$II_1$-factors with commutative first relative commutant is always a crossed product subfactor with respect to a minimal action of a biconnected weak Kac algebra. Prior to this, we prove that every fin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::775927978395de231161636b4f3e2f3a
https://doi.org/10.1017/s0017089521000379
https://doi.org/10.1017/s0017089521000379
Autor:
Mai Hoang Bien, M. Aaghabali
Publikováno v:
Journal of Algebra. 586:844-856
A maximal subfield of a division ring is said to be self-invariant if it is its own normalizer. Subfields of this kind are important because they have a strong connection with Albert's conjecture on the cyclicity of division rings of prime index. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcccc101eb28d49456a3cd45a4085ff5
https://doi.org/10.1016/j.jalgebra.2021.07.014
https://doi.org/10.1016/j.jalgebra.2021.07.014
Autor:
Thomas Gemünden, Christoph A. Keller
Publikováno v:
Journal of Algebra, 585
We construct orbifolds of holomorphic lattice vertex operator algebras for non-abelian finite automorphism groups G. To this end, we construct twisted modules for automorphisms g together with the projective representation of the centralizer of g on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e897ee2a4b9861f950aa31fac5b18221
https://doi.org/10.1016/j.jalgebra.2021.06.023
https://doi.org/10.1016/j.jalgebra.2021.06.023
Publikováno v:
Communications in Algebra. 50:1295-1301
The norm N(G) of a group G is the intersection of the normalizer of every subgroup of G. In this paper, we generalize Ito’s theorem and prove that the p-length of a p-soluble group is not greater t...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e8f1228a47ec74cb7717538a71547ac
https://doi.org/10.1080/00927872.2021.1980576
https://doi.org/10.1080/00927872.2021.1980576
Autor:
Daniel Adicka, Patrick Mwangi Kimani
Publikováno v:
Journal of Advances in Mathematics and Computer Science. :11-20
Most researchers consider the action of projective general group on the cosets of its maximal subgroups leaving out non-maximal subgroups. In this paper, we consider the action of centralizer of an elliptic element which is a non maximal subgroup . I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31cc29243616b5a9cd3e959731d99fd1
https://doi.org/10.9734/jamcs/2021/v36i730379
https://doi.org/10.9734/jamcs/2021/v36i730379