TypePostAuthorRepliesLast post
Open problemGood Edge Labelings DOT16 years 41 weeks ago
Open problemGood edge labeling and girth DOT27 years 11 weeks ago
Open problemChromatic number of random lifts of complete graphs DOT07 years 13 weeks ago
Open problemExtension complexity of (convex) polygons DOT08 years 16 weeks ago
forum topicSubject tree DOT212 years 12 weeks ago