tchow

TypePostAuthorRepliesLast post
Open problemInvariant subspace problem tchow213 years 32 weeks ago
Open problemHamiltonicity of Cayley graphs tchow413 years 49 weeks ago
Open problemFrankl's union-closed sets conjecture tchow214 years 49 weeks ago
Open problemShannon capacity of the seven-cycle tchow015 years 39 weeks ago
Open problemInverse Galois Problem tchow016 years 6 weeks ago
Open problemEdge list coloring conjecture tchow016 years 8 weeks ago
Open problemMiddle levels problem tchow016 years 8 weeks ago
Open problemKneser–Poulsen conjecture tchow016 years 8 weeks ago
Open problemWide partition conjecture tchow016 years 8 weeks ago