Results 201 to 210 of about 5,884 (248)

Fusion 3-Categories for Duality Defects. [PDF]

open access: yesCommun Math Phys
Bhardwaj L   +3 more
europepmc   +1 more source

Twisting of Graded Quantum Groups and Solutions to the Quantum Yang-Baxter Equation. [PDF]

open access: yesTransform Groups
Huang H   +5 more
europepmc   +1 more source

Laser-induced nucleation of magnetic hopfions

open access: yes
Zheng F   +19 more
europepmc   +1 more source

Automorphisms of Automorphism Group of Dihedral Groups

Creative Mathematics and Informatics, 2023
The automorphism group of a Dihedral group of order 2n is isomorphic to the holomorph of a cyclic group of order n. The holomorph of a cyclic group of order n is a complete group when n is odd. Hence automorphism groups of Dihedral groups of order 2n are its own automorphism groups whenever n is odd. In this paper, we prove that the result is also true
Sajikumar, Sadanandan   +2 more
openaire   +2 more sources

On the Group of Automorphisms of a Group

The American Mathematical Monthly, 2011
AbstractThis note gives a generalization of the classical result asserting that if the center of a group G is trivial, then so is the center of its automorphism group Aut(G).
Marian Deaconescu, Gary L. Walls
openaire   +1 more source

ON THE CENTRE OF THE AUTOMORPHISM GROUP OF A GROUP

Bulletin of the Australian Mathematical Society, 2015
If the centre of a group $G$ is trivial, then so is the centre of its automorphism group. We study the structure of the centre of the automorphism group of a group $G$ when the centre of $G$ is a cyclic group. In particular, it is shown that the exponent of $Z(\text{Aut}(G))$ is less than or equal to the exponent of $Z(G)$ in this case.
Farrokhi D. G., M.   +1 more
openaire   +2 more sources

Automorphisms of the Gersten Group

Siberian Mathematical Journal, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dudkin, F. A., Shaporina, E. A.
openaire   +1 more source

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