𝔖 Bobbio Scriptorium
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Semidirect products and crossed modules in monoids with operations

✍ Scribed by Martins-Ferreira, Nelson; Montoli, Andrea; Sobral, Manuela

Book ID
119305659
Publisher
Elsevier Science
Year
2013
Tongue
English
Weight
256 KB
Volume
217
Category
Article
ISSN
0022-4049

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πŸ“œ SIMILAR VOLUMES

Relative difference sets in semidirect p
Relative difference sets in semidirect products with an amalgamated subgroup
✍ John C. Galati; Alain C. LeBel πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 140 KB

## Abstract We call a group __G__ with subgroups __G__~1~, __G__~2~ such that __G__ = __G__~1~__G__~2~ and both __N__ = __G__~1~β€‰βˆ©β€‰__G__~2~ and __G__~1~ are normal in __G__ a semidirect product with amalgamated subgroup __N__. We show that if __G__~l~ is a group with __N__~l~β€‰βŠ²β€‰__G__~l~ containing