Compatibility of t-structures in a semiorthogonal decomposition

Abstract

We describe how to obtain a global t-structure from a semiorthogonal decomposition with compatible t-structures on every component. This result is used to generalize a well-known theorem of Bondal on full strong exceptional sequences.

27 pages

References in corpus (2)

• Geometric realizations of quiver algebras
• Characterising the bounded derived category of an hereditary abelian category

Cited by in corpus (1)

• Formality and strongly unique enhancements