11 citations · 16 across the 3 of their papers we have counts for
3 papers
math.CO2016★ 1 cited
Copositive Tensor Detection and Its Applications in Physics and Hypergraphs
Haibin Chen, Zhanghai Huang, Liqun Qi
Copositivity of tensors plays an important role in vacuum stability of a general scalar potential, polynomial optimization, tensor complementarity problem and tensor generalized ei…
math.SP2015★ 4 cited
Further Results on Cauchy Tensors and Hankel Tensors
Haibin Chen, Guoyin Li, Liqun Qi
In this article, we present various new results on Cauchy tensors and Hankel tensors. { We first introduce the concept of generalized Cauchy tensors which extends Cauchy tensors in…
math.SP2014★ 11 cited
Positive Definiteness and Semi-Definiteness of Even Order Symmetric Cauchy Tensors
Haibin Chen, Liqun Qi
Motivated by symmetric Cauchy matrices, we define symmetric Cauchy tensors and their generating vectors in this paper. Hilbert tensors are symmetric Cauchy tensors. An even order s…