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https://hdl.handle.net/10316/14325| Title: | On categories with semidirect products | Authors: | Martins-Ferreira, Nelson Sobral, Manuela |
Keywords: | Protomodular; Homological; Semi-abelian category; Semidirect product | Issue Date: | 2010 | Publisher: | Centro de Matemática da Universidade de Coimbra | Citation: | Pré-Publicações DMUC. 10-52 (2010) | Serial title, monograph or event: | Pré-Publicações DMUC | Issue: | 10-52 | Place of publication or event: | Coimbra | Abstract: | We characterize pointed categories having semidirect products in the sense of D. Bourn and G. Janelidze ([3]) providing necessary and sufficient conditions for a pointed category to admit semidirect products and interpreting these conditions in terms of protomodularity and exactness of certain split chains. | URI: | https://hdl.handle.net/10316/14325 | Rights: | openAccess |
| Appears in Collections: | FCTUC Matemática - Vários |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| On categories with semidirect products.pdf | 140.74 kB | Adobe PDF | View/Open |
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