On the bounded derived category of $\mathsf{IGr}(3, 7)$
Algebraic Geometry
2025-06-13 v2
Abstract
We construct a mininal Lefschetz decomposition of the bounded derived category of coherent sheaves on the isotropic Grassmannian . Moreover, we show that admits a full exceptional collection consisting of equivariant vector bundles.
Keywords
Cite
@article{arxiv.1804.06946,
title = {On the bounded derived category of $\mathsf{IGr}(3, 7)$},
author = {Anton Fonarev},
journal= {arXiv preprint arXiv:1804.06946},
year = {2025}
}
Comments
v2: 18 pages, improved exposition, fixed Lemma 2.11