mdevos

TypePostAuthorRepliesLast post
categoryZiegler, Gunter M. mdevos015 years 21 weeks ago
Open problemWoodall's Conjecture mdevos015 years 26 weeks ago
Open problemRyser's conjecture mdevos015 years 29 weeks ago
Open problemThe Erdös-Hajnal Conjecture mdevos015 years 29 weeks ago
Open problemHamiltonian paths and cycles in vertex transitive graphs mdevos015 years 29 weeks ago
Open problem57-regular Moore graph? mdevos015 years 29 weeks ago
Open problemFew subsequence sums in Z_n x Z_n mdevos015 years 30 weeks ago
Open problemOlson's Conjecture mdevos015 years 30 weeks ago
Open problemJorgensen's Conjecture mdevos015 years 30 weeks ago
Open problemHighly connected graphs with no K_n minor mdevos015 years 30 weeks ago
Open problemThe Alon-Tarsi basis conjecture mdevos015 years 30 weeks ago
Open problemThe permanent conjecture mdevos015 years 30 weeks ago
Open problemThe additive basis conjecture mdevos015 years 30 weeks ago
Open problemA nowhere-zero point in a linear mapping mdevos015 years 30 weeks ago
Open problemPartitioning edge-connectivity mdevos015 years 30 weeks ago
Open problemAcyclic edge-colouring mdevos015 years 30 weeks ago
Open problemPacking T-joins mdevos015 years 30 weeks ago
Open problemDecomposing eulerian graphs mdevos015 years 30 weeks ago
Open problemFaithful cycle covers mdevos015 years 30 weeks ago
Open problem(m,n)-cycle covers mdevos015 years 30 weeks ago
Open problemThe circular embedding conjecture mdevos015 years 30 weeks ago
Open problemUnit vector flows mdevos015 years 30 weeks ago
Open problemA homomorphism problem for flows mdevos015 years 30 weeks ago
Open problemThe three 4-flows conjecture mdevos015 years 30 weeks ago
Open problemBouchet's 6-flow conjecture mdevos015 years 30 weeks ago