FRONT 发表于 2025-3-25 04:43:37

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担忧 发表于 2025-3-25 10:55:28

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上腭 发表于 2025-3-25 14:17:06

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Indolent 发表于 2025-3-25 19:22:33

Gökçen Firdevs Yücel Caymaz,Kürşat Kemal Kulh bounded degree and arbitrarily large can(.). We also initiate studying the . of geometric graphs. We construct bounded degree graphs . = (.,.) such that for any two straight-line drawings of . with the same prescribed crossing angles, there is a subset .′ ⊂ . of |.′| ≥ |.|/2 vertices that are similar in the two drawings.

Lucubrate 发表于 2025-3-25 21:28:06

https://doi.org/10.1007/978-981-15-2837-8ng clique-width whether they lead to tractability or not. Since bounded tree-width implies bounded clique-width, our tractability results extend previous results via tree-width, in particular to dense graphs.

Morose 发表于 2025-3-26 03:27:48

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胆小鬼 发表于 2025-3-26 06:15:17

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严厉谴责 发表于 2025-3-26 12:00:28

Multicut on Graphs of Bounded Clique-Width,ng clique-width whether they lead to tractability or not. Since bounded tree-width implies bounded clique-width, our tractability results extend previous results via tree-width, in particular to dense graphs.

chapel 发表于 2025-3-26 15:47:28

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IDEAS 发表于 2025-3-26 17:21:57

A. Coulbaut-Lazzarini,G. Bailly, the Load-Balanced Virtual Backbone (LBVB) problem, and the MinMax Valid-Degree non Backbone node Allocation (MVBA) problem. We claim that MDMIS and LBVB are NP-Complete and MVBA is NP-Hard. Moveover, approximation algorithms and comprehensive theoretical analysis of the approximation factors are presented in the paper.
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查看完整版本: Titlebook: Combinatorial Optimization and Applications; 6th International Co Guohui Lin Conference proceedings 2012 Springer-Verlag Berlin Heidelberg