leshabirukov

TypePostAuthorRepliesLast post
Open problemExtremal problem on the number of tree endomorphism shudeshijie34 years 44 weeks ago
Open problemGraham's conjecture on tree reconstruction mdevos512 years 37 weeks ago
Open problemspanning trees akhodkar314 years 20 weeks ago
Open problemEdge-antipodal colorings of cubes mdevos515 years 6 weeks ago
forum topicSeparators in string graphs - is statement correct? leshabirukov015 years 32 weeks ago