leshabirukov

TypePostAuthorRepliesLast post
Open problemGraham's conjecture on tree reconstruction mdevos57 years 20 weeks ago
Open problemExtremal problem on the number of tree endomorphism shudeshijie28 years 10 weeks ago
Open problemspanning trees akhodkar39 years 2 weeks ago
Open problemEdge-antipodal colorings of cubes mdevos59 years 41 weeks ago
forum topicSeparators in string graphs - is statement correct? leshabirukov010 years 14 weeks ago