Robert Samal

TypePostAuthorRepliesLast post
Open problemThe robustness of the tensor product ormeir415 years 25 weeks ago
Open problemSchanuel's Conjecture Charles315 years 29 weeks ago
forum topicServer error porton116 years 47 weeks ago
categorychinese postman tour Robert Samal016 years 47 weeks ago
categorycycle cover Robert Samal016 years 47 weeks ago
categorygeometric graphs Robert Samal017 years 1 week ago
categorymatchings Robert Samal017 years 1 week ago
categorycrossing sequence Robert Samal017 years 1 week ago
Open problemCrossing sequences Robert Samal017 years 1 week ago
categoryArchdeacon, Dan Robert Samal017 years 1 week ago
categoryBonnington, C. Paul Robert Samal017 years 1 week ago
categorySiran, Jozef Robert Samal017 years 1 week ago
Open problemThe Crossing Number of the Complete Graph Robert Samal317 years 2 weeks ago
Open problemThe Crossing Number of the Hypercube Robert Samal117 years 3 weeks ago
Open problemFowler's Conjecture on eigenvalues of (3,6)-polyhedra Robert Samal417 years 18 weeks ago
forum topicSPAM porton117 years 19 weeks ago
Open problemLaplacian Degrees of a Graph Robert Samal217 years 23 weeks ago
categoryGriggs, Terry Robert Samal017 years 44 weeks ago
categoryKnor, Martin Robert Samal017 years 44 weeks ago
categoryGrannell, Mike Robert Samal017 years 44 weeks ago
Open problemReed's omega, delta, and chi conjecture mdevos217 years 46 weeks ago
forum topicSubject tree DOT217 years 47 weeks ago
categoryComputational Number Theory Robert Samal018 years 1 week ago
Open problemOriented chromatic number of planar graphs Robert Samal018 years 1 week ago
Open problemCovering systems with big moduli Robert Samal018 years 1 week ago