TypePostAuthorRepliesLast post
Open problemGood Edge Labelings DOT18 years 2 weeks ago
Open problemGood edge labeling and girth DOT28 years 24 weeks ago
Open problemChromatic number of random lifts of complete graphs DOT08 years 25 weeks ago
Open problemExtension complexity of (convex) polygons DOT09 years 28 weeks ago
forum topicSubject tree DOT213 years 24 weeks ago