paper

Generators in formal deformations of categories

arXiv:1705.00655 · doi:10.1112/S0010437X18007303

Abstract

In this paper we use the theory of formal moduli problems developed by Lurie in order to study the space of formal deformations of a -linear -category for a field . Our main result states that if is a -linear -category which has a compact generator whose groups of self extensions vanish for sufficiently high positive degrees, then every formal deformation of has zero curvature and moreover admits a compact generator.

Preliminary version. Comments are welcome. 40p

References in corpus (1)

Cited by in corpus (6)