A note on the cactus rank for Segre-Veronese varieties

被引:5
|
作者
Ballico, Edoardo [1 ]
Bernardi, Alessandra [1 ]
Gesmundo, Fulvio [2 ]
机构
[1] Univ Trento, Dipartimento Matemat, Trento, Italy
[2] Univ Copenhagen, Dept Math Sci, QMATH, Copenhagen, Denmark
基金
欧洲研究理事会;
关键词
Cactus rank; Segre-Veronese variety; SECANT VARIETIES; EQUATIONS;
D O I
10.1016/j.jalgebra.2019.01.027
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We give an upper bound for the cactus rank of any multi-homogeneous polynomial. (C) 2019 Elsevier Inc. All rights reserved.
引用
收藏
页码:6 / 11
页数:6
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