leshabirukov

TypePostAuthorRepliesLast post
Open problemExtremal problem on the number of tree endomorphism shudeshijie32 years 9 weeks ago
Open problemGraham's conjecture on tree reconstruction mdevos510 years 1 week ago
Open problemspanning trees akhodkar311 years 36 weeks ago
Open problemEdge-antipodal colorings of cubes mdevos512 years 23 weeks ago
forum topicSeparators in string graphs - is statement correct? leshabirukov012 years 48 weeks ago