不可知论
发表于 2025-4-1 04:05:16
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Atrium
发表于 2025-4-1 08:45:17
Directed Rank-Width and Displit Decomposition,ted in an extension of these results to directed graphs. We give several characterizations of directed graphs of rank-width 1 and we prove that the rank-width of a directed graph is the maximum over all induced prime graphs with respect to ., a new decomposition on directed graphs.
Traumatic-Grief
发表于 2025-4-1 13:54:35
https://doi.org/10.1007/978-1-4842-5569-8Let . be an unweighted graph on . vertices. We show that an embedding of the shortest path metric of . into the line with minimum distortion can be found in time 5.. This is the first algorithm breaking the trivial .!-barrier.
小臼
发表于 2025-4-1 18:24:20
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faction
发表于 2025-4-1 20:48:36
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剧毒
发表于 2025-4-2 01:42:50
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渗透
发表于 2025-4-2 03:03:47
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