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Sum-of-squares representations for copositive matrices and independent sets in graphs
Vargas, Luis - 2023
Persistent link: https://www.econbiz.de/10014415979
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How to calculate the barycenter of a weighted graph
Gadat, Sébastien; Gavra, Ioana; Risser, Laurent - In: Mathematics of operations research 43 (2018) 4, pp. 1085-1118
Persistent link: https://www.econbiz.de/10011956913
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Semidefinite approximations for bicliques and bi-independent pairs
Laurent, Monique; Polak, Sven; Vargas, Luis - In: Mathematics of operations research 50 (2025) 1, pp. 537-572
Persistent link: https://www.econbiz.de/10015211748
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A survey on conic relaxations of optimal power flow problem
Zohrizadeh, Fariba; Josz, Cedric; Jin, Ming; Madani, Ramtin - In: European journal of operational research : EJOR 287 (2020) 2, pp. 391-409
Persistent link: https://www.econbiz.de/10012293830
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Exactness of parrilo's conic approximations for copositive matrices and associated low order bounds for the stability number of a graph
Laurent, Monique; Vargas, Luis Felipe - In: Mathematics of operations research 48 (2023) 2, pp. 1017-1043
Persistent link: https://www.econbiz.de/10014314973
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Semidefinite programming lower bounds and branch-and-bound algorithms for the quadratic minimum spanning tree problem
Guimarães, Dilson Almeida; Cunha, Alexandre Salles da; … - In: European journal of operational research : EJOR 280 (2020) 1, pp. 46-58
Persistent link: https://www.econbiz.de/10012132359