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Boris Pasquier - Smooth projective horospherical varieties of Picard group $\mathbb{Z}^2$
epiga:5090 - Épijournal de Géométrie Algébrique, April 19, 2020, Volume 4 - https://doi.org/10.46298/epiga.2020.volume4.5090Smooth projective horospherical varieties of Picard group $\mathbb{Z}^2$Article
- 1 LMA-Poitiers - Laboratoire de Mathématiques et Applications [LMA [Poitiers]]
- 2 Laboratoire de Mathématiques et Applications
- 3 Laboratoire de mathématiques et applications [UMR 7348] [LMA [Poitiers]]
We classify all smooth projective horospherical varieties of Picard group $\mathbb{Z}^2$ and we give a first description of their geometry via the Log Minimal Model Program.
Source: HAL:hal-01944408v5
Volume: Volume 4
Published on: April 19, 2020
Accepted on: March 10, 2020
Submitted on: January 17, 2019
Keywords: Log Minimal Model Program,Horospherical varieties,Projective varieties with small Picard group,[MATH.MATH-AG]Mathematics [math]/Algebraic Geometry [math.AG]
Funding:
- Source : OpenAIRE Graph
- Fibrations et actions de groupes algébriques; Funder: French National Research Agency (ANR); Code: ANR-18-CE40-0003
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