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Standard Embeddings of Smooth Schubert Varieties in Rational Homogeneous Manifolds of Picard Number 1.
- Source :
-
Acta Mathematica Sinica . Mar2018, Vol. 34 Issue 3, p466-487. 22p. - Publication Year :
- 2018
-
Abstract
- Smooth Schubert varieties in rational homogeneous manifolds of Picard number 1 are horospherical varieties. We characterize standard embeddings of smooth Schubert varieties in rational homogeneous manifolds of Picard number 1 by means of varieties of minimal rational tangents. In particular, we mainly consider nonhomogeneous smooth Schubert varieties in symplectic Grassmannians and in the 20-dimensional F -homogeneous manifold associated to a short simple root. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14398516
- Volume :
- 34
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Acta Mathematica Sinica
- Publication Type :
- Academic Journal
- Accession number :
- 128019767
- Full Text :
- https://doi.org/10.1007/s10114-018-7165-z