A characterization of symplectic Grassmannians

被引：4
|
作者：
Occhetta, Gianluca [1 ]
Conde, Luis E. Sola [1 ]
Watanabe, Kiwamu [2 ]
机构：
[1] Univ Trento, Dipartimento Matemat, Via Sommarive 14, I-38123 Povo, TN, Italy
[2] Saitama Univ, Grad Sch Sci & Engn, Programs Math Elect & Informat, Course Math,Sakura Ku, Shimookubo 255, Saitama 3388570, Japan
来源：
MATHEMATISCHE ZEITSCHRIFT | 2017年 / 286卷 / 3-4期
关键词：
RATIONAL CURVES; FANO MANIFOLDS; FAMILIES;
D O I：
10.1007/s00209-016-1807-6
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We provide a characterization of symplectic Grassmannians in terms of their varieties of minimal rational tangents.
引用
收藏
页码：1421 / 1433
页数：13
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