leshabirukov

TypePostAuthorRepliesLast post
Open problemGraham's conjecture on tree reconstruction mdevos57 years 35 weeks ago
Open problemExtremal problem on the number of tree endomorphism shudeshijie28 years 26 weeks ago
Open problemspanning trees akhodkar39 years 17 weeks ago
Open problemEdge-antipodal colorings of cubes mdevos510 years 4 weeks ago
forum topicSeparators in string graphs - is statement correct? leshabirukov010 years 30 weeks ago