Results 21 to 30 of about 30,021 (207)

Characterization of Inner $*$-Automorphisms of $W^*$-Algebras

open access: bronzePublications of the Research Institute for Mathematical Sciences, 1974
H. J. Borchers
openalex   +6 more sources

Automorphisms and Inner Automorphisms [PDF]

open access: yesJournal of Mathematics, 2016
LetKbe a field of characteristic not2and letA=A0+A1be central simple superalgebra overK, and let⁎be superinvolution onA. Our main purpose is to classify the group of automorphisms and inner automorphisms of(A,⁎)(i.e., commuting with⁎) by using the classical theorem of Skolem-Noether.
Ameer Jaber, Moh'd Yasein
openaire   +2 more sources

Absolute central automorphisms that are inner

open access: bronzeIndagationes Mathematicae, 2014
Abstract Let G be a finite p -group and let Aut l ( G ) be the group of absolute central automorphisms of G . In this paper we study some properties of autonilpotent group G and give necessary and sufficient conditions on G such that Aut l ( G ) = Inn ( G ) .
Mohammad Mehdi Nasrabadi   +1 more
openalex   +3 more sources

On the Inner Automorphisms of a Compact Group [PDF]

open access: yesNagoya Mathematical Journal, 1952
In this note, we give a characterization of inner automorphisms in the set of automorphisms of a compact connected group, and then apply it to give a proof of a theorem due to K. Iwasawa on the group of automorphisms of a compact group.
Murakami, Shingo, Gotô, Morikuri
openaire   +4 more sources

On the inner automorphisms of a singular foliation [PDF]

open access: yesMathematische Zeitschrift, 2018
5 pages, minor changes in second ...
Ori Yudilevich, Alfonso Garmendia
openaire   +3 more sources

𝑛-inner automorphisms of finite groups [PDF]

open access: bronzeProceedings of the American Mathematical Society, 2003
We refer to an automorphism g g of a group G G as n n -inner if given any subset S S of G G with cardinality less than n n , there exists an inner automorphism of G G agreeing with g g on S S ...
Fernando Szechtman
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Exact sequences of inner automorphisms of tensors [PDF]

open access: yesJournal of Algebra, 2020
16 pages, 2 ...
Brooksbank, Peter A.   +2 more
openaire   +3 more sources

X-inner automorphisms of enveloping rings

open access: bronzeJournal of Algebra, 1990
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
James Osterburg, D. S. Passman
openalex   +3 more sources

On the inner automorphisms of finite transformation semigroups [PDF]

open access: bronzeProceedings of the Edinburgh Mathematical Society, 1996
If the group of inner automorphisms of a semigroup S of transformations of a finite n-element set contains an isomorphic copy of the alternating group Altn, then S is an Sn-normal semigroup and all the automorphisms of S are inner.
Inessa Levi
openalex   +3 more sources

On inner automorphisms and certain central automorphisms of groups [PDF]

open access: yesIndian Journal of Pure and Applied Mathematics, 2014
Let G be a group, let M and N be two normal subgroups of G. We denote by AutNM (G), the set of all automorphisms of G which centralize G/M and N. In this paper we investigate the structure of a group G in which one of the Inn(G) = AutNM (G), AutNM(G) ≤ Inn(G) or Inn(G) ≤ AutNM(G) holds.
Zahedeh Azhdari, Mehri Akhavan-Malayeri
openaire   +1 more source

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