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Polyvector fields for Fano 3-folds
- Source :
- Mathematische Zeitschrift, volume 304, 12 (2023)
- Publication Year :
- 2021
-
Abstract
- We compute the Hochschild-Kostant-Rosenberg decomposition of the Hochschild cohomology of Fano 3-folds. This is the first step in understanding the non-trivial Gerstenhaber algebra structure, and yields some initial insights in the classification of Poisson structures on Fano 3-folds of higher Picard rank.<br />Comment: Several typos removed, exposition improved
- Subjects :
- Mathematics - Algebraic Geometry
Subjects
Details
- Database :
- arXiv
- Journal :
- Mathematische Zeitschrift, volume 304, 12 (2023)
- Publication Type :
- Report
- Accession number :
- edsarx.2104.07626
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1007/s00209-023-03261-2