Robert Samal

TypePostAuthorRepliesLast post
Open problemSteinberg's conjecture fhavet15 years 18 weeks ago
Open problem Graceful Tree Conjecture kintali127 years 16 weeks ago
Open problemHedetniemi's Conjecture mdevos48 years 26 weeks ago
forum topicGive us your suggestions! md179 years 12 weeks ago
Open problemCores of Cayley graphs Robert Samal39 years 47 weeks ago
Open problemStar height problem porton110 years 3 weeks ago
forum topicQuestion about 'solving' something niekeaerts310 years 8 weeks ago
Open problemStrong 5-cycle double cover conjecture arthur810 years 8 weeks ago
Open problemPetersen coloring conjecture mdevos210 years 8 weeks ago
Open problemCharacterizing (aleph_0,aleph_1)-graphs mdevos210 years 8 weeks ago
Open problemBarnette's Conjecture Robert Samal110 years 24 weeks ago
Open problemHirsch Conjecture Robert Samal410 years 28 weeks ago
Open problemComplexity of square-root sum abie510 years 29 weeks ago
Open problemSeymour's Second Neighbourhood Conjecture nkorppi510 years 44 weeks ago
Open problemReal roots of the flow polynomial mdevos211 years 5 weeks ago
Open problemStar chromatic index of complete graphs Robert Samal011 years 9 weeks ago
categorystar coloring Robert Samal011 years 9 weeks ago
categoryedge coloring Robert Samal011 years 9 weeks ago
categoryDvorak, Zdenek Robert Samal011 years 9 weeks ago
Open problemStar chromatic index of cubic graphs Robert Samal011 years 9 weeks ago
Open problemCo-separability of filter objects porton611 years 19 weeks ago
forum topicMaintaining questions in a subject area rybu411 years 20 weeks ago
Open problemThe robustness of the tensor product ormeir411 years 48 weeks ago
Open problemSchanuel's Conjecture Charles312 years 6 days ago
forum topicServer error porton113 years 18 weeks ago