FRONT 发表于 2025-3-25 04:43:37
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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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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
http://reply.papertrans.cn/23/2300/229981/229981_29.pngIDEAS 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.