半球
发表于 2025-3-25 05:37:44
Small Molecule — Protein Interactionseir only common vertex is the root node. We use Menger’s theorem to provide a characterization of all rooted graphs such that the maximum number of vertex-disjoint rooted cycles equals the minimum size of a subset of non-root vertices intersecting all rooted cycles, for all subgraphs.
INCUR
发表于 2025-3-25 09:43:44
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幻影
发表于 2025-3-25 13:26:17
Tanja Schneider-Merck,Martin Trepelive allows to apply the exact algorithm for the mono-objective vehicle routing problem of Baldacci et al. (2008). The algorithm is applied to a bi-objective VRP with time-windows. Computational results are compared with a classical bi-objective technique. The results show the pertinence of the new method, especially for clustered instances.
令人发腻
发表于 2025-3-25 18:08:09
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Isolate
发表于 2025-3-25 23:42:03
The Distance Polytope for the Vertex Coloring Problem, assigned to each vertex. We show close relations between this formulation and the so-called orientation model for graph coloring. In particular, we prove that we can translate many facet-inducing inequalities for the orientation model polytope into facet-inducing inequalities for the distance model polytope, and viceversa.
Hemodialysis
发表于 2025-3-26 02:05:21
An Exact Column Generation-Based Algorithm for Bi-objective Vehicle Routing Problems,ive allows to apply the exact algorithm for the mono-objective vehicle routing problem of Baldacci et al. (2008). The algorithm is applied to a bi-objective VRP with time-windows. Computational results are compared with a classical bi-objective technique. The results show the pertinence of the new method, especially for clustered instances.
编辑才信任
发表于 2025-3-26 05:33:26
https://doi.org/10.1007/978-1-4939-6584-7ng bounds and significantly reduce the size of our formulations..Finally, the efficiency of the algorithm and the proposed formulations are compared in terms of quality of the linear relaxation and computation time over instances from OR-Library.
夸张
发表于 2025-3-26 11:52:43
https://doi.org/10.1007/978-3-319-11502-3 ANN search. We present a novel data structure for boundary queries based on a Newton-like iterative intersection procedure. We implement our algorithms and compare with brute-force approaches to show that they scale very well as the dimension and number of facets grow larger.
脱落
发表于 2025-3-26 16:34:22
Small Molecule — Protein Interactionsme for capacity equal to 2, but is NP-Hard for higher capacities. We also present a new family of valid inequalities that are facet-defining for a large set of instances. Based on these inequalities, we derive a new efficient branch-and-cut algorithm.
弓箭
发表于 2025-3-26 20:06:05
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