tchow

TypePostAuthorRepliesLast post
Open problemInvariant subspace problem tchow211 years 11 weeks ago
Open problemHamiltonicity of Cayley graphs tchow411 years 28 weeks ago
Open problemFrankl's union-closed sets conjecture tchow212 years 28 weeks ago
Open problemShannon capacity of the seven-cycle tchow013 years 19 weeks ago
Open problemInverse Galois Problem tchow013 years 37 weeks ago
Open problemEdge list coloring conjecture tchow013 years 40 weeks ago
Open problemMiddle levels problem tchow013 years 40 weeks ago
Open problemKneser–Poulsen conjecture tchow013 years 40 weeks ago
Open problemWide partition conjecture tchow013 years 40 weeks ago