TypePostAuthorRepliesLast post
Open problemGood Edge Labelings DOT16 years 30 weeks ago
Open problemGood edge labeling and girth DOT27 years 4 days ago
Open problemChromatic number of random lifts of complete graphs DOT07 years 2 weeks ago
Open problemExtension complexity of (convex) polygons DOT08 years 5 weeks ago
forum topicSubject tree DOT212 years 5 days ago