Search for tag: "subcategories"

LAGOON: Leicester Algebra and Geometry Open ONline: David Pauksztello (Lancaster, UK)

Subtitles can be turned off by selecting CC. David Pauksztello (Lancaster, UK) - Functorially finite hearts, simple-minded systems and negative cluster categories

From  Liam Holligan 0 likes 32 plays 0  

Lidia Angeleri Hügel - Purity in Silting Theory

Work of Bill Crawley-Boevey from the 1990s has shown that the theory of purity and the notion of a definable subcategory studied in model theory play an important role in representation theory. …

From  Jane Walker 0 likes 81 plays 0