Exactness of Parrilo’s conic approximations for copositive matrices and associated low order bounds for the stability number of a graph M Laurent, LF Vargas Mathematics of Operations Research 48 (2), 1017-1043, 2023 | 12 | 2023 |
Finite convergence of sum-of-squares hierarchies for the stability number of a graph M Laurent, LF Vargas SIAM Journal on Optimization 32 (2), 491-518, 2022 | 10 | 2022 |
On the exactness of sum-of-squares approximations for the cone of 5× 5 copositive matrices M Laurent, LF Vargas Linear Algebra and its Applications 651, 26-50, 2022 | 6 | 2022 |
Semidefinite Approximations for Bicliques and Bi-Independent Pairs M Laurent, S Polak, LF Vargas Mathematics of Operations Research, 2024 | 2 | 2024 |
Sum-of-squares certificates for copositivity via test states M Schweighofer, LF Vargas arXiv preprint arXiv:2310.12853, 2023 | 2 | 2023 |
Sum-of-squares representations for copositive matrices and independent sets in graphs L Vargas | 2 | 2023 |
On the hardness of deciding the finite convergence of Lasserre hierarchies LF Vargas arXiv preprint arXiv:2401.12613, 2024 | 1 | 2024 |
Copositive matrices, sums of squares and the stability number of a graph LF Vargas, M Laurent Polynomial Optimization, Moments, and Applications, 113-151, 2023 | 1 | 2023 |
Minimum cross-entropy distributions on Wasserstein balls and their applications LF Vargas, M Velasco arXiv preprint arXiv:2106.03226, 2021 | | 2021 |