leshabirukov

TypePostAuthorRepliesLast post
Open problemExtremal problem on the number of tree endomorphism shudeshijie32 years 27 weeks ago
Open problemGraham's conjecture on tree reconstruction mdevos510 years 19 weeks ago
Open problemspanning trees akhodkar312 years 2 weeks ago
Open problemEdge-antipodal colorings of cubes mdevos512 years 41 weeks ago
forum topicSeparators in string graphs - is statement correct? leshabirukov013 years 14 weeks ago