4 search results - page 1 / 1 » On the Ranks and Border Ranks of Symmetric Tensors |
JSC
2011
13 years 7 days ago
2011
We consider the problem of determining the symmetric tensor rank for symmetric tensors with an algebraic geometry approach. We give algorithms for computing the symmetric rank for...
FOCM
2010
13 years 3 months ago
2010
Motivated by questions arising in signal processing, computational complexity, and other areas, we study the ranks and border ranks of symmetric tensors using geometric methods. We...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
The concept of tensor rank, introduced in the twenties, has been popularized at the beginning of the seventies. This has allowed to carry out Factor Analysis on arrays with more t...
SIAMSC
2010
13 years 1 days ago
2010
In this paper we proposed quasi-Newton and limited memory quasi-Newton methods for objective functions defined on Grassmannians or a product of Grassmannians. Specifically we defin...