Rank of tensors;
Border rank of tensors;
Salmon conjecture;
SECANT VARIETIES;
D O I:
10.1016/j.jalgebra.2012.01.017
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
We show that the irreducible variety of 4 x 4 x 4 complex valued tensors of border rank at most 4 is the zero set of polynomial equations of degree 5 (the Strassen commutative conditions), of degree 6 (the Landsberg-Manivel polynomials), and of degree 9 (the symmetrization conditions). (C) 2012 Elsevier Inc. All rights reserved.
机构:
CUNY, Grad Ctr, Math, Philosophy,Comp Sci, 365 Fifth Ave, New York, NY 10016 USA
CUNY Coll Staten Isl, Math, Staten Isl, NY 10314 USACUNY, Grad Ctr, Math, Philosophy,Comp Sci, 365 Fifth Ave, New York, NY 10016 USA
Hamkins, Joel David
Kikuchi, Makoto
论文数: 0引用数: 0
h-index: 0
机构:
Kobe Univ, Grad Sch Syst Informat, Nada Ku, Kobe, Hyogo 6578501, JapanCUNY, Grad Ctr, Math, Philosophy,Comp Sci, 365 Fifth Ave, New York, NY 10016 USA
机构:
NYU, Dept Philosophy, New York, NY 10003 USA
CUNY, Grad Ctr, Math Program, New York, NY 10016 USA
CUNY Coll Staten Isl, Dept Math, Staten Isl, NY 10314 USANYU, Dept Philosophy, New York, NY 10003 USA