Titlebook: ;

不可知论

Atrium

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

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

faction

剧毒

渗透