What is an ideal a zero-class of?

Articolo
Data di Pubblicazione:
2017
Citazione:
What is an ideal a zero-class of? / N. Martins-Ferreira, A. Montoli, A. Ursini, T. Van der Linden. - In: JOURNAL OF ALGEBRA AND ITS APPLICATIONS. - ISSN 0219-4988. - 16:3(2017 Mar 01).
Abstract:
We characterise, in pointed regular categories, the ideals as the zero-classes of surjective relations. Moreover, we study a variation of the Smith is Huq condition: two surjective left split relations commute as soon as their zero-classes commute.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
clot; Ideal; pointed exact Mal’tsev category; Smith is Huq condition; surjective left split relation; zero-class; algebra and number theory; applied mathematics
Elenco autori:
N. Martins-Ferreira, A. Montoli, A. Ursini, T. Van der Linden
Autori di Ateneo:
MONTOLI ANDREA ( autore )
Link alla scheda completa:
https://air.unimi.it/handle/2434/448449

Aree Di Ricerca

Settori


Settore MAT/02 - Algebra