54 citations · 155 across the 71 of their papers we have counts for
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math.OC2015
Bilevel Polynomial Programs and Semidefinite Relaxation Methods
Jiawang Nie, Li Wang, Jane Ye
A bilevel program is an optimization problem whose constraints involve another optimization problem. This paper studies bilevel polynomial programs (BPPs), i.e., all the functions…
math.OC2015
Positive Maps and Separable Matrices
Jiawang Nie, Xinzhen Zhang
A linear map between real symmetric matrix spaces is positive if all positive semidefinite matrices are mapped to positive semidefinite ones. A real symmetric matrix is separable i…
math.NA2015
Real Eigenvalues of nonsymmetric tensors
Jiawang Nie, Xinzhen Zhang
This paper discusses the computation of real Z-eigenvalues and H-eigenvalues of nonsymmetric tensors. A general nonsymmetric tensor has finitely many Z-eigenvalues, while there may…