azi

TypePostAuthorRepliesLast post
Open problemTotal Dominator Chromatic Number of a Hypercube Adel P. Kazemi14 years 2 weeks ago
Open problemTotal Domination number of a hypercube Adel P. Kazemi14 years 50 weeks ago
Open problemMinimal graphs with a prescribed number of spanning trees azi06 years 30 weeks ago
Open problemOdd perfect numbers azi16 years 49 weeks ago