leshabirukov

TypePostAuthorRepliesLast post
Open problemExtremal problem on the number of tree endomorphism shudeshijie34 years 4 weeks ago
Open problemGraham's conjecture on tree reconstruction mdevos511 years 49 weeks ago
Open problemspanning trees akhodkar313 years 31 weeks ago
Open problemEdge-antipodal colorings of cubes mdevos514 years 18 weeks ago
forum topicSeparators in string graphs - is statement correct? leshabirukov014 years 44 weeks ago