Results 111 to 120 of about 251 (146)

The Automorphism Group of a Class of Nilpotent Groups with Infinite Cyclic Derived Subgroups

Acta Mathematica Sinica, English Series, 2018
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Liu, He Guo, Wang, Yu Lei, Zhang, Ji Ping   +2 more
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Artinian automorphisms of infinite groups

2006
An automorphism alpha of a group G is called an artinian automorphism if for every strictly descending chain H_1 > H_2 > ... > H_n > ... of subgroups of G there exists a positive integer m such that (H_n)^alpha = H_n for every n>m. In this paper we show that in many cases the group of all artinian automorphisms of G coincides with the group of all ...
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On the Automorphisms of Infinite Chevalley Groups

Canadian Journal of Mathematics, 1969
In (8, § 3.2) Steinberg proved the following result.THEOREM. Let K be a finite field, G′ a simple Chevalley group (“normal type1”) over K. Then every automorphism of G’ is the composite of inner, graph, field, and diagonal automorphisms.For the meaning of these notions, see (8).
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A note on automorphism groups of countably infinite structures

Archiv der Mathematik, 1987
Let \(\Omega\) be a countably infinite set. A relation on \(\Omega\) is just a subset of \(\Omega\) k for some integer \(k\geq 0\). The author defines a subgroup of the symmetric group Sym(\(\Omega)\) to be closed if it consists of all permutations which leave invariant the relations in some given collection of relations.
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On commuting automorphisms of some infinite groups

Journal of Algebra and Its Applications
Let [Formula: see text] be a group, and let [Formula: see text] be an automorphism of [Formula: see text]. If [Formula: see text] then [Formula: see text] is said to be a commuting automorphism. The set of all such automorphisms is denoted by [Formula: see text].
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On central automorphisms of infinite groups

Communications in Algebra, 1994
DE GIOVANNI, FRANCESCO, FRANCIOSI, SILVANA BARBARA, NEWELL M. L.   +2 more
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Groups of Automorphisms of Infinite Soluble Groups

Proceedings of the London Mathematical Society, 1973
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Cancer statistics for adolescents and young adults, 2020

Ca-A Cancer Journal for Clinicians, 2020
Kimberly D Miller, Miranda Fidler-Benaoudia, Heather S Hipp   +2 more
exaly  

Influence of Oxygen-Containing Functional Groups on the Environmental Properties, Transformations, and Toxicity of Carbon Nanotubes

Chemical Reviews, 2020
Alyssa R Deline, Benjamin P Frank, Casey L Smith   +2 more
exaly  

Completeness of the Automorphism Groups of Metabelian Just-Infinite Groups

Journal of the London Mathematical Society, 1976
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