fhavet

TypePostAuthorRepliesLast post
Open problemDirected path of length twice the minimum outdegree fhavet011 years 7 weeks ago
Open problemAntidirected trees in digraphs fhavet011 years 7 weeks ago
Open problemDecomposing an even tournament in directed paths. fhavet011 years 7 weeks ago
Open problemOriented trees in n-chromatic digraphs fhavet011 years 8 weeks ago