Results 51 to 60 of about 14,423,502 (287)

Primitive ideals and automorphisms of quantum matrices. [PDF]

open access: yes, 2007
Let K be a field and q be a nonzero element of K that is not a root of unity. We give a criterion for (0) to be a primitive ideal of the algebra O-q(M-m,M-n) of quantum matrices.
Lenagan, T.H.   +3 more
core   +1 more source

Automorphisms of the Dihedral Groups [PDF]

open access: yesProceedings of the National Academy of Sciences, 1942
Not ...
openaire   +3 more sources

The free wreath product of a compact quantum group by a quantum automorphism group [PDF]

open access: yes, 2015
Let $\mathbb{G}$ be a compact quantum group and $\mathbb{G}^{aut}(B,\psi)$ be the quantum automorphism group of a finite dimensional C*-algebra $(B,\psi)$.
Pierre Fima, L. Pittau
semanticscholar   +1 more source

On the automorphism groups of Frobenius groups [PDF]

open access: yesCommunications in Algebra, 2020
This is one of a series papers which aim towards to solve the problem of determining automorphism groups of Frobenius groups. This one solves the problem in the case where the Frobenius kernels are elementary abelian and Frobenius complements are cyclic.
openaire   +2 more sources

Quantum automorphism group of the lexicographic product of finite regular graphs [PDF]

open access: yes, 2015
We study the quantum automorphism group of the lexicographic product of two finite regular graphs, providing a quantum generalization of Sabidussi's structure theorem on the automorphism group of such a graph.
Arthur Chassaniol
semanticscholar   +1 more source

CLASSIFICATION OF FINITE p-GROUPS WITH METACYCLIC AUTOMORPHISMS GROUP

open access: yesپژوهش‌های ریاضی, 2021
In this paper we classify finite p-groups (p>2 )  with metacyclic automorphism  group.  Particularly we prove that the automorphism group of group G is metacyclic if and only if  G is cyclic of order  p^n.
Shirin Fouladi
doaj  

ACENTRALIZERS OF GROUPS OF ORDER p3 [PDF]

open access: yesJournal of Algebraic Systems, 2023
‎Suppose that $G$ is a finite group. ‎The acentralizer $C_G(\alpha)$ of an automorphism $\alpha$ of $G$‎,‎is defined as the subgroup of fixed points of $\alpha$‎, ‎that is $C_G(\alpha)= \{g \in G \mid \alpha(g)=g\}$‎.‎In this paper we determine the ...
Zahra Mozafar, Bijan Taeri
doaj   +1 more source

The discrete Heisenberg group and its automorphism group [PDF]

open access: yes, 2015
In this note we give more easy and short proof of a statement previously proved by P. Kahn that the automorphism group of the discrete Heisenberg group ${\rm Heis}(3, \mathbb{Z}) $ is isomorphic to the group $ (\mathbb{Z} \oplus \mathbb{Z}) \rtimes GL(2,\
D. Osipov
semanticscholar   +1 more source

Group Structural Realism [PDF]

open access: yes, 2009
We present a precise form of structural realism, called 'group structural realism,' which identifies 'structure' in quantum theory with symmetry groups.
Roberts, Bryan W., Bryan W. Roberts
core   +1 more source

Automorphisms of free braided nonassociative algebras of rank 2

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы
We prove the elementary reducibility of any nonaffine automorphism of a free nonassociative algebra of rank two over an arbitrary field. Using this result establish a property of automorphisms of this algebra that will be needed in later. We then derive
R. Mutalip   +2 more
doaj   +1 more source

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