Results 61 to 70 of about 175,156,885 (130)

Counting the number of automorphisms of finite abelian groups

, 1994
The purpose of this paper was to find a general formula to count the number of automorphisms of any finite abelian group. These groups were separated into five different types.
Krause, Linda J.
core  

Automorphisms of Free Groups with Boundaries [PDF]

, 2004
The automorphisms of free groups with boundaries form a family of groups An,k closely related to mapping class groups, with the standard automorphisms of free groups as An,0 and (essentially) the symmetric automorphisms of free groups as A0,k.
Wahl, Nathalie, A. Jensen, Craig, Jensen, Craig A   +2 more
core  

Automorphisms and endomorphisms of lacunary hyperbolic groups

, 2019
International audienceIn this article we study automorphisms and endomorphisms of lacunary hyperbolic groups. We show that if a lacunary hyperbolic group has the fix point property for actions on $\mathbb R$-trees, then its outer automorphism group is ...
Coulon, Rémi, Guirardel, Vincent
core   +1 more source

A remark about central automorphisms of groups

, 2006
The paper contains some results about the group of central automorphisms of purely-nonabelian groups whse centre has finite ...
Cutolo, Giovanni
core   +1 more source

On inner automorphisms of finite groups

, 1989
It is shown that in certain classes of finite groups, inner automorphisms are characterized by an extension property and also by a dual lifting property. This is a consequence of the fact that for any finite group G G and any prime
Martin R. Pettet
core   +1 more source

Automorphisms of Finite Abelian Groups [PDF]

, 2014
O conjunto de todos os automorfismos de um grupo G forma um grupo denotado por Aut(G). Neste trabalho estudamos automorfismos de grupos abelianos finitos, seguindo principalmente a abordagem feita por Christopher J. Hillar e Darren L.
Costa, Carlos Henrique Alves
core  

Twisted Chiral Algebras of Class S and Mixed Feigin-Frenkel Gluing. [PDF]

Commun Math Phys, 2023
Beem C, Nair S.
europepmc   +1 more source

On Low-Rank Multiplicity-Free Complex Fusion Categories. [PDF]

Commun Math Phys
Vercleyen G, Slingerland J.
europepmc   +1 more source

π 1 of Miranda moduli spaces of elliptic surfaces. [PDF]

Boll Unione Mat Ital (2008), 2022
Lönne M.
europepmc   +1 more source

Groups acting on trees with Tits' independence property (P): With an appendix by Stephan Tornier. [PDF]

Math Ann
Reid CD, Smith SM.
europepmc   +1 more source