학술논문
The ST correspondence for proper non-positive dg algebras.
Document Type
Article
Author
Source
Subject
*ALGEBRA
*SILT
*DIFFERENTIAL algebra
*
*
Language
ISSN
0092-7872
Abstract
Let A be a proper non-positive dg algebra over a field k. For a simple-minded collection of the finite-dimensional derived category D f d (A) , we construct a "dual" silting object of the perfect derived category per (A) by using the Koszul duality for dg algebras. This induces a one-to-one correspondence between the equivalence classes of silting objects in per (A) and algebraic t-structures of D f d (A) . [ABSTRACT FROM AUTHOR]