We establish conditions giving the existence of bipullbacks in bicategories of fractions. We apply our results to construct a π0-π1 exact sequence associated with a fractor between groupoids internal to a pointed exact category
Jacqmin P.-A., Mantovani S., Metere G., Vitale E.M. (2019). Bipullbacks of fractions and the snail lemma. JOURNAL OF PURE AND APPLIED ALGEBRA, 223(12), 5147-5162 [10.1016/j.jpaa.2019.03.014].
Bipullbacks of fractions and the snail lemma
Metere G.;
2019-01-01
Abstract
We establish conditions giving the existence of bipullbacks in bicategories of fractions. We apply our results to construct a π0-π1 exact sequence associated with a fractor between groupoids internal to a pointed exact category
File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
bipu.pdf
accesso aperto
Descrizione: articolo
Tipologia:
Post-print
Dimensione
299.31 kB
Formato
Adobe PDF
|
299.31 kB | Adobe PDF | Visualizza/Apri |
|
Jacqmin-2019-Bipullbacks-of-fractions-and-the-sn.pdf
Solo gestori archvio
Descrizione: articolo
Tipologia:
Versione Editoriale
Dimensione
309.05 kB
Formato
Adobe PDF
|
309.05 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
