TypePostAuthorRepliesLast post
Open problemGood Edge Labelings DOT17 years 41 weeks ago
Open problemGood edge labeling and girth DOT28 years 11 weeks ago
Open problemChromatic number of random lifts of complete graphs DOT08 years 13 weeks ago
Open problemExtension complexity of (convex) polygons DOT09 years 16 weeks ago
forum topicSubject tree DOT213 years 11 weeks ago