Robert Samal

TypePostAuthorRepliesLast post
Open problemSteinberg's conjecture fhavet14 years 24 weeks ago
Open problem Graceful Tree Conjecture kintali126 years 22 weeks ago
Open problemHedetniemi's Conjecture mdevos47 years 31 weeks ago
forum topicGive us your suggestions! md178 years 18 weeks ago
Open problemCores of Cayley graphs Robert Samal39 years 2 days ago
Open problemStar height problem porton19 years 9 weeks ago
forum topicQuestion about 'solving' something niekeaerts39 years 14 weeks ago
Open problemStrong 5-cycle double cover conjecture arthur89 years 14 weeks ago
Open problemPetersen coloring conjecture mdevos29 years 14 weeks ago
Open problemCharacterizing (aleph_0,aleph_1)-graphs mdevos29 years 14 weeks ago
Open problemBarnette's Conjecture Robert Samal19 years 29 weeks ago
Open problemHirsch Conjecture Robert Samal49 years 34 weeks ago
Open problemComplexity of square-root sum abie59 years 35 weeks ago
Open problemSeymour's Second Neighbourhood Conjecture nkorppi59 years 50 weeks ago
Open problemReal roots of the flow polynomial mdevos210 years 11 weeks ago
Open problemStar chromatic index of complete graphs Robert Samal010 years 15 weeks ago
categorystar coloring Robert Samal010 years 15 weeks ago
categoryedge coloring Robert Samal010 years 15 weeks ago
categoryDvorak, Zdenek Robert Samal010 years 15 weeks ago
Open problemStar chromatic index of cubic graphs Robert Samal010 years 15 weeks ago
Open problemCo-separability of filter objects porton610 years 24 weeks ago
forum topicMaintaining questions in a subject area rybu410 years 25 weeks ago
Open problemThe robustness of the tensor product ormeir411 years 2 weeks ago
Open problemSchanuel's Conjecture Charles311 years 6 weeks ago
forum topicServer error porton112 years 24 weeks ago