Computing 3-dimensional groups : crossed squares and cat2-groups

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

Fersiynau electronig

Dogfennau

Dangosydd eitem ddigidol (DOI)

The category XSq of crossed squares is equivalent to the category Cat2 of cat2-groups. Functions for computing with these structures have been developed in the package XMod written using the GAP computational discrete algebra programming language. This paper contains a table listing the numbers ι2G of isomorphism classes of cat2-groups on groups G of order at most 30 – a total of 1007 cat2- groups. Secondly, it contains general formulae for ι2G in a number of special cases.

Allweddeiriau

Iaith wreiddiolSaesneg
Tudalennau (o-i)267-281
Nifer y tudalennau14
CyfnodolynJournal of Symbolic Computation
Cyfrol114
Rhif y cyfnodolynJan-Feb
Dyddiad ar-lein cynnar4 Mai 2022
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 31 Ion 2023
Gweld graff cysylltiadau