Results 21 to 30 of about 5,167,602 (281)

Collective Quartics from Simple Groups [PDF]

, 2010
This article classifies Little Higgs models that have collective quartic couplings. There are two classes of collective quartics: Special Cosets and Special Quartics.
A Dobado, Anson Hook, B Grinstein, C Csáki, C Csáki, C Kilic, DB Kaplan, DB Kaplan, DE Kaplan, DE Kaplan, E Asakawa, E Katz, E Katz, H Georgi, H Georgi, H Georgi, H Georgi, H-C Cheng, H-C Cheng, H-C Cheng, I Low, I Low, J Mrazek, J Thaler, J Thaler, Jay G. Wacker, K Agashe, K Cheung, K Kong, M Perelstein, M Perelstein, M Schmaltz, M Schmaltz, M Schmaltz, MJ Dugan, N Arkani-Hamed, N Arkani-Hamed, N Arkani-Hamed, N Arkani-Hamed, R Barbieri, R Barcelo, R Contino, R Contino, S Chang, S Chang, SR Coleman, T Banks, T Gregoire, T Gregoire, T Han, T Han, W Kilian, W Skiba   +52 more
core   +2 more sources

Invariant tensors for simple groups [PDF]

, 1997
The forms of the invariant primitive tensors for the simple Lie algebras A_l, B_l, C_l and D_l are investigated. A new family of symmetric invariant tensors is introduced using the non-trivial cocycles for the Lie algebra cohomology.
A.J. Macfarlane, A.J. Mountain, Bais, Bais, Biedenharn, Borel, Bott, Bouwknegt, Boya, Cartan, Casimir, Chevalley, Cvitanović, Cvitanović, D'Hoker, D'Hoker, de Azcárraga, de Azcárraga, de Azcárraga, de Azcárraga, Gel'fand, Gel'fand, Gruber, Hamermesh, Hayashi, Hodge, Hopf, J.A. de Azcárraga, J.C. Pérez Bueno, Kaplan, Klein, Macfarlane, Macfarlane, Okubo, Okubo, Perelomov, Pontrjagin, Racah, Racah, Rashid, Samelson, Sudbery, Sudbery   +42 more
core   +2 more sources

Centers, cocenters and simple quantum groups [PDF]

, 2013
We define the notion of a (linearly reductive) center for a linearly reductive quantum group, and show that the quotient of a such a quantum group by its center is simple whenever its fusion semiring is free in the sense of Banica and Vergnioux.
Chirvasitu, Alexandru
core   +1 more source

Borelian subgroups of simple Lie groups [PDF]

, 2014
We prove that in a simple real Lie group, there is no Borel measurable dense subgroup of intermediate Hausdorff dimension.Comment: 26 pages, no ...
de Saxcé, Nicolas
core   +1 more source

Cohomology of simple modules for algebraic groups

Қарағанды университетінің хабаршысы. Математика сериясы, 2020
In this paper, we consider questions related to the study of the cohomology of simple and simply connected algebraic groups with coefficients in simple modules. There are various calculating methods for them. One of the effective methods is to study the
Sh.Sh. Ibraev, L.S. Kainbaeva, S.K. Menlikhozhayeva   +2 more
doaj   +1 more source

On the prime graph of simple groups [PDF]

, 2014
Let $G$ be a finite group, let $\pi(G)$ be the set of prime divisors of $|G|$ and let $\Gamma(G)$ be the prime graph of $G$. This graph has vertex set $\pi(G)$, and two vertices $r$ and $s$ are adjacent if and only if $G$ contains an element of order $rs$
Burness, Timothy C., Covato, Elisa
core   +1 more source

Some properties of finite generalized-groups [PDF]

Journal of Mahani Mathematical Research
In this article, we discuss  the concept of completely simple-semigroups, which serves as a natural extension of the group structures. These semigroups, also known as generalized-groups, provide an interesting generalization beyond the realm of the ...
Nosratollah Shajareh Poursalavati
doaj   +1 more source

Simple linear compactifications of odd orthogonal groups [PDF]

, 2012
We classify the simple linear compactifications of SO(2r+1), namely those compactifications with a unique closed orbit which are obtained by taking the closure of the SO(2r+1)xSO(2r+1)-orbit of the identity in a projective space P(End(V)), where V is a ...
Alexeev, Bourbaki, Bravi, De Concini, De Concini, Goodman, Jacopo Gandini, Kannan, Knop, Knop, Timashev   +10 more
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Conjugate factorizations of finite groups [PDF]

International Journal of Group Theory, 2015
In this paper we illustrate recent results about factorizations of finite groups into conjugate subgroups. The illustrated results are joint works with John Cannon, Dan Levy, Attila Mar'oti and Iulian I. Simion.
Martino Garonzi
doaj  

Finite Groups Isospectral to Simple Groups

Communications in Mathematics and Statistics, 2022
The spectrum of a finite group is the set of element orders of this group. The main goal of this paper is to survey results concerning recognition of finite simple groups by spectrum, in particular, to list all finite simple groups for which the recognition problem is solved.
Maria A. Grechkoseeva, Victor D. Mazurov, Wujie Shi, Andrey V. Vasil’ev, Nanying Yang   +4 more
openaire   +3 more sources