15 citations · 114 across the 31 of their papers we have counts for
8 papers · 1 filter
Further study on tensor absolute value equations
Chen Ling, Weijie Yan, Hongjin He +1
In this paper, we consider the {\it tensor absolute value equations} (TAVEs), which is a newly introduced problem in the context of multilinear systems. Although the system of TAVE…
Two Irreducible Functional Bases of Isotropic Invariants of A Fourth Order Three-Dimensional Symmetric and Traceless Tensor
Zhongming Chen, Yannan Chen, Liqun Qi +1
The elasticity tensor is one of the most important fourth order tensors in mechanics. Fourth order three-dimensional symmetric and traceless tensors play a crucial role in the stud…
M-eigenvalues of Riemann Curvature Tensor of Conformally Flat Manifolds
Yun Miao, Liqun Qi, Yimin Wei
We generalized Xiang, Qi and Wei's results on the M-eigenvalues of Riemann curvature tensor to higher dimensional conformal flat manifolds. The expression of M-eigenvalues and M-ei…
Minimal Integrity Bases of Invariants of Second Order Tensors in a Flat Riemannian Space
Liqun Qi, Zhenghai Huang
In this paper, we study invariants of second order tensors in an -dimensional flat Riemannian space. We define eigenvalues, eigenvectors and characteristic polynomials for secon…
A Lower Bound for the Cardinality of Function Basis of Tensor Invariants
Shenglong Hu, Liqun Qi
In this article, we give a proof for that the cardinality of a function basis of the invariants for a finite dimensional real vector space by a compact group is lower bounded by th…
An Irreducible Function Basis of Isotropic Invariants of A Third Order Three-Dimensional Symmetric Tensor
Zhongming Chen, Jinjie Liu, Liqun Qi +2
In this paper, we present an eleven invariant isotropic irreducible function basis of a third order three-dimensional symmetric tensor. This irreducible function basis is a proper…