Advanced Tilting Seminar
- October 14th - An overview of Morita theory, derived Morita theory, and the direction of the seminar.
Relevant literature:
- D. Murfet, Triangulated Categories, Link
- D. Murfet, Derived Categories 1, Link
- D. Murfet, Derived Categories 2, Link
- B. Keller, Derived Categories and Tilting, Link
- October 21th - No seminar.
- October 28th - No seminar.
- November 4th - Derived category of a hereditary abelian category, tilting modules over hereditary rings, example over the quiver A3.
Relevant literature:
- H. Krause, Derived categories, resolutions, and Brown representability, Link - Subsecton 1.6.
- A. Ergus, Morita Theory for Derived Categories of Algebras, Link
- November 11th - An example of non-classical tilting module over the integers, proof that the representable functor is fully faithful.
Relevant literature:
- L. Positselski and J. Šťovíček, The tilting-cotilting correspondence, Link - Example 8.4.
- S. Bazzoni, Equivalences induced by infinitely generated tilting modules, Link
- November 18th - T-structures in triangulated categories, the heart of a t-structure is abelian and induces a cohomological functor.
Relevant literature:
- A.A. Beilinson, J. Bernstein, and P. Deligne, Faisceaux pervers, Link
- D. Arapura, Triangulated categories and t-structures, Link - short but incomplete
- D. Miličić, Lectures on derived categories, Link - Section 4