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Explicit deformation of the horospherical variety of type $\mathrm{G}_2$
- Publication Year :
- 2023
-
Abstract
- We give two simple geometric constructions of a smooth family of projective varieties with central fiber isomorphic to the horospherical variety of type $\mathrm{G}_2$ and all other fibers isomorphic to the isotropic orthogonal Grassmannian $\mathrm{OGr}(2,7)$ and discuss briefly the derived category of this family.<br />Comment: 7 pages
- Subjects :
- Mathematics - Algebraic Geometry
Subjects
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.2302.09506
- Document Type :
- Working Paper