Eigenvalues and structured properties of P-tensors
Optimization and Control
2015-09-30 v3
Abstract
We define two new constants associated with real eigenvalues of a P-tensor. With the help of these two constants, in the case of P-tensors, we establish upper bounds of two important quantities, whose positivity is a necessary and sufficient condition for a general tensor to be a P-tensor.
Keywords
Cite
@article{arxiv.1508.02005,
title = {Eigenvalues and structured properties of P-tensors},
author = {Yisheng Song and Liqun Qi},
journal= {arXiv preprint arXiv:1508.02005},
year = {2015}
}