3 papers
math.NA2017
A new -eigenvalue inclusion theorem for tensors
Jianxing Zhao
A new -eigenvalue inclusion theorem for tensors is given and proved to be tighter than those in [G. Wang, G.L. Zhou, L. Caccetta, -eigenvalue inclusion theorems for tensors,…
math.NA2017
Lower bounds of the minimum eigenvalue for -matrices
Jianxing Zhao, Caili Sang
Some monotone increasing sequences of the lower bounds for the minimum eigenvalue of -matrices are given. It is proved that these sequences are convergent and improve some exist…
math.NA2017
A tighter -eigenvalue localization set for tensors and its applications
Jianxing Zhao
A new -eigenvalue localization set for tensors is given and proved to be tighter than those presented by Wang \emph{et al}. (Discrete and Continuous Dynamical Systems Series B 2…