tchow

TypePostAuthorRepliesLast post
Open problemInvariant subspace problem tchow211 years 34 weeks ago
Open problemHamiltonicity of Cayley graphs tchow411 years 51 weeks ago
Open problemFrankl's union-closed sets conjecture tchow212 years 51 weeks ago
Open problemShannon capacity of the seven-cycle tchow013 years 41 weeks ago
Open problemInverse Galois Problem tchow014 years 8 weeks ago
Open problemEdge list coloring conjecture tchow014 years 10 weeks ago
Open problemMiddle levels problem tchow014 years 10 weeks ago
Open problemKneser–Poulsen conjecture tchow014 years 10 weeks ago
Open problemWide partition conjecture tchow014 years 10 weeks ago