leshabirukov

TypePostAuthorRepliesLast post
Open problemExtremal problem on the number of tree endomorphism shudeshijie34 years 12 weeks ago
Open problemGraham's conjecture on tree reconstruction mdevos512 years 4 weeks ago
Open problemspanning trees akhodkar313 years 39 weeks ago
Open problemEdge-antipodal colorings of cubes mdevos514 years 26 weeks ago
forum topicSeparators in string graphs - is statement correct? leshabirukov014 years 51 weeks ago