Robert Samal

TypePostAuthorRepliesLast post
Open problemSteinberg's conjecture fhavet14 years 11 weeks ago
Open problem Graceful Tree Conjecture kintali126 years 8 weeks ago
Open problemHedetniemi's Conjecture mdevos47 years 18 weeks ago
forum topicGive us your suggestions! md178 years 4 weeks ago
Open problemCores of Cayley graphs Robert Samal38 years 39 weeks ago
Open problemStar height problem porton18 years 48 weeks ago
forum topicQuestion about 'solving' something niekeaerts39 years 6 days ago
Open problemStrong 5-cycle double cover conjecture arthur89 years 6 days ago
Open problemPetersen coloring conjecture mdevos29 years 6 days ago
Open problemCharacterizing (aleph_0,aleph_1)-graphs mdevos29 years 6 days ago
Open problemBarnette's Conjecture Robert Samal19 years 16 weeks ago
Open problemHirsch Conjecture Robert Samal49 years 20 weeks ago
Open problemComplexity of square-root sum abie59 years 21 weeks ago
Open problemSeymour's Second Neighbourhood Conjecture nkorppi59 years 36 weeks ago
Open problemReal roots of the flow polynomial mdevos29 years 49 weeks ago
Open problemStar chromatic index of complete graphs Robert Samal010 years 2 weeks ago
categorystar coloring Robert Samal010 years 2 weeks ago
categoryedge coloring Robert Samal010 years 2 weeks ago
categoryDvorak, Zdenek Robert Samal010 years 2 weeks ago
Open problemStar chromatic index of cubic graphs Robert Samal010 years 2 weeks ago
Open problemCo-separability of filter objects porton610 years 11 weeks ago
forum topicMaintaining questions in a subject area rybu410 years 12 weeks ago
Open problemThe robustness of the tensor product ormeir410 years 40 weeks ago
Open problemSchanuel's Conjecture Charles310 years 45 weeks ago
forum topicServer error porton112 years 10 weeks ago