Robert Samal

TypePostAuthorRepliesLast post
Open problemSteinberg's conjecture fhavet11 year 10 weeks ago
Open problem Graceful Tree Conjecture kintali123 years 8 weeks ago
Open problemHedetniemi's Conjecture mdevos44 years 17 weeks ago
forum topicGive us your suggestions! md175 years 4 weeks ago
Open problemCores of Cayley graphs Robert Samal35 years 38 weeks ago
Open problemStar height problem porton15 years 47 weeks ago
forum topicQuestion about 'solving' something niekeaerts36 years 1 day ago
Open problemStrong 5-cycle double cover conjecture arthur86 years 1 day ago
Open problemPetersen coloring conjecture mdevos26 years 1 day ago
Open problemCharacterizing (aleph_0,aleph_1)-graphs mdevos26 years 1 day ago
Open problemBarnette's Conjecture Robert Samal16 years 15 weeks ago
Open problemHirsch Conjecture Robert Samal46 years 20 weeks ago
Open problemComplexity of square-root sum abie56 years 21 weeks ago
Open problemSeymour's Second Neighbourhood Conjecture nkorppi56 years 36 weeks ago
Open problemReal roots of the flow polynomial mdevos26 years 49 weeks ago
Open problemStar chromatic index of complete graphs Robert Samal07 years 1 week ago
categorystar coloring Robert Samal07 years 1 week ago
categoryedge coloring Robert Samal07 years 1 week ago
categoryDvorak, Zdenek Robert Samal07 years 1 week ago
Open problemStar chromatic index of cubic graphs Robert Samal07 years 1 week ago
Open problemCo-separability of filter objects porton67 years 10 weeks ago
forum topicMaintaining questions in a subject area rybu47 years 11 weeks ago
Open problemThe robustness of the tensor product ormeir47 years 40 weeks ago
Open problemSchanuel's Conjecture Charles37 years 44 weeks ago
forum topicServer error porton19 years 10 weeks ago