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arXiv · 2011.01702

Compatibility of t-structures in a semiorthogonal decomposition

Antonio Lorenzin
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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.

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Antonio Lorenzin. 2020-11-03. Compatibility of t-structures in a semiorthogonal decomposition. https://doi.org/10.1007/s10485-022-09672-2

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