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math.OC2015
On the cone eigenvalue complementarity problem for higher-order tensors
Chen Ling, Hongjin He, Liqun Qi
In this paper, we consider the tensor generalized eigenvalue complementarity problem (TGEiCP), which is an interesting generalization of matrix eigenvalue complementarity problem (…
math.OC2015
Error analysis of approximation algorithm for standard bi-quadratic programming
Chen Ling, Hongjin He, Liqun Qi
We consider the problem of approximately solving a standard bi-quadratic programming (StBQP), which is NP-hard. After reformulating the original problem as an equivalent copositive…