Results 191 to 200 of about 83,964 (235)

Spacelike Singularities and Hidden Symmetries of Gravity. [PDF]

Living Rev Relativ, 2008
Henneaux M, Persson D, Spindel P.
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Locally trivial outer automorphisms of finite groups

Mathematische Zeitschrift, 1970
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On the outer automorphism group of a hyperbolic group [PDF]

Israel Journal of Mathematics, 2002
Sei \(S\) eine kompakte, zusammenhängende Fläche (allenfalls mit Rand). Sei \(\Gamma\) ein irreduzibles Gitter in einer zusammenhängenden halbeinfachen Liegruppe vom Rang mindestens 2. Das Hauptergebnis der vorliegenden Arbeit ist nun der Beweis der Endlichkeit von \(\text{Im}(h)\) eines Homomorphismus von \(\Gamma\) in die Abbildungsklassengruppe ...
K. Fujiwara
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One-endedness of outer automorphism groups of free products of finite and cyclic groups

, 2023
The main result of this paper is that the outer automorphism group of a free product of finite groups and cyclic groups is semistable at infinity (provided it is one ended) or semistable at each end. In a previous paper, we showed that the group of outer
Rylee Alanza Lyman
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The Centre of the Outer Automorphism Group of a Free Group

Bulletin of the London Mathematical Society, 1979
A. S. Lue
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The Group of Outer Automorphisms and the Picard Group of an Algebra [PDF]

Algebras and Representation Theory, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Francisco Guil-Asensio, Manuel Saorín
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Every locally compact group is the outer automorphism group of a II1 factor

Proceedings of the Royal Society of Edinburgh: Section A Mathematics
We prove that every locally compact second countable group G arises as the outer automorphism group $\operatorname{Out} M$ of a II1 factor, which was so far only known for totally disconnected groups, compact groups, and a few isolated ...
S. Vaes
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Strong indecomposability of the outer automorphism groups of nonabelian free profinite groups

Journal of group theroy
In this paper, we prove that the outer automorphism groups of nonabelian topologically finitely generated free profinite groups are strongly indecomposable. This means that no open subgroup has a nontrivial direct product decomposition.
Arata Minamide, Shota Tsujimura
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Complete outer automorphism groups of free nilpotent groups

Publicationes mathematicae (Debrecen)
We prove that the outer automorphism group $\operatorname{Out}(N)$ of an infinitely generated free nilpotent group $N$ of class two is complete.
V. Tolstykh
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