subcutaneous
发表于 2025-3-21 17:28:05
书目名称Computing and Combinatorics影响因子(影响力)<br> http://impactfactor.cn/2024/if/?ISSN=BK0234779<br><br> <br><br>书目名称Computing and Combinatorics影响因子(影响力)学科排名<br> http://impactfactor.cn/2024/ifr/?ISSN=BK0234779<br><br> <br><br>书目名称Computing and Combinatorics网络公开度<br> http://impactfactor.cn/2024/at/?ISSN=BK0234779<br><br> <br><br>书目名称Computing and Combinatorics网络公开度学科排名<br> http://impactfactor.cn/2024/atr/?ISSN=BK0234779<br><br> <br><br>书目名称Computing and Combinatorics被引频次<br> http://impactfactor.cn/2024/tc/?ISSN=BK0234779<br><br> <br><br>书目名称Computing and Combinatorics被引频次学科排名<br> http://impactfactor.cn/2024/tcr/?ISSN=BK0234779<br><br> <br><br>书目名称Computing and Combinatorics年度引用<br> http://impactfactor.cn/2024/ii/?ISSN=BK0234779<br><br> <br><br>书目名称Computing and Combinatorics年度引用学科排名<br> http://impactfactor.cn/2024/iir/?ISSN=BK0234779<br><br> <br><br>书目名称Computing and Combinatorics读者反馈<br> http://impactfactor.cn/2024/5y/?ISSN=BK0234779<br><br> <br><br>书目名称Computing and Combinatorics读者反馈学科排名<br> http://impactfactor.cn/2024/5yr/?ISSN=BK0234779<br><br> <br><br>
心胸狭窄
发表于 2025-3-21 23:29:45
Approximation of coNP sets by NP-complete sets,ation .′. such that .′. ⊃ .. and .′. - .. is infinite. When ..=P and ..=NP, it is known that there is no optimal approximation under a quite general condition unless P=NP. In this paper we discuss the case where ..=the class of NP-complete sets and ..=coNP. A similar result as above that shows the d
Pandemic
发表于 2025-3-22 02:48:45
How to draw a planar clustered graph, convex drawings of clustered graphs in .(n.) time. We also demonstrate an area lower bound and an angle upper bound for straight-line convex drawings of C-planar graphs. We show that such drawings require .(2.) area and the smallest angle is .. Our bounds are unlike the area and angle bounds of cla
古老
发表于 2025-3-22 07:38:16
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用树皮
发表于 2025-3-22 10:30:43
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朝圣者
发表于 2025-3-22 16:48:54
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朝圣者
发表于 2025-3-22 18:42:22
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严重伤害
发表于 2025-3-22 21:33:52
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顽固
发表于 2025-3-23 04:02:57
Maximum tree-packing in time ,(n,),able in time .(n. n.). The same asymptotic bounds are observed for the corresponding problems where topological imbedding and subgraph homeomorphism are respectively substituted for subgraph isomorphism.
Polydipsia
发表于 2025-3-23 07:23:18
Optimal algorithms for finding connected components of an unknown graph,he oracle tells us the vertices connected to .. We want to use the minimum number of queries, adaptively, to find the components. The problem is also known as interconnect diagnosis of wiring networks in VLSI. The graph has . vertices and . components, but . is not part of the input. We present a de