TypePostAuthorRepliesLast post
Open problemGood Edge Labelings DOT17 years 36 weeks ago
Open problemGood edge labeling and girth DOT28 years 6 weeks ago
Open problemChromatic number of random lifts of complete graphs DOT08 years 7 weeks ago
Open problemExtension complexity of (convex) polygons DOT09 years 10 weeks ago
forum topicSubject tree DOT213 years 6 weeks ago