leshabirukov

TypePostAuthorRepliesLast post
Open problemGraham's conjecture on tree reconstruction mdevos57 years 1 week ago
Open problemExtremal problem on the number of tree endomorphism shudeshijie27 years 44 weeks ago
Open problemspanning trees akhodkar38 years 36 weeks ago
Open problemEdge-antipodal colorings of cubes mdevos59 years 23 weeks ago
forum topicSeparators in string graphs - is statement correct? leshabirukov09 years 48 weeks ago