Titlebook: Combinatorial Optimization; 8th International Sy Amitabh Basu,Ali Ridha Mahjoub,Juan José Salazar G Conference proceedings 2024 The Editor(

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Jacqueline Anne Braveboy-Wagner networks. We link our minimum-weight set-cover problems to efficiently-solvable cases of minimum-weight set covering that have been studied. We were able to solve large random instances to optimality using our modeling approach. We carried out ., a technique that generalizes reduced-cost fixing, an

摘要记录

Competition Law and Policy in Small Statesnding a subset . of maximum cardinality such that .[.] is a chordless cycle. We present a Quadratically Constrained reformulation for the CCP, derive a Semidefinite Programming (SDP) relaxation for it and solve that relaxation by Lagrangian Relaxation (LR). Compared to previously available dual boun

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FEIGN

https://doi.org/10.1007/978-3-319-39366-7Specifically, we carry out experiments to identify a maximum weighted cycle selection in random or in structured digraphs. The results show that random instances are relatively easy and that two formulations outperform the other ones in terms of total running time. We also examine variants of the pr