tchow

TypePostAuthorRepliesLast post
Open problemInvariant subspace problem tchow211 years 5 weeks ago
Open problemHamiltonicity of Cayley graphs tchow411 years 22 weeks ago
Open problemFrankl's union-closed sets conjecture tchow212 years 22 weeks ago
Open problemShannon capacity of the seven-cycle tchow013 years 12 weeks ago
Open problemInverse Galois Problem tchow013 years 31 weeks ago
Open problemEdge list coloring conjecture tchow013 years 33 weeks ago
Open problemMiddle levels problem tchow013 years 34 weeks ago
Open problemKneser–Poulsen conjecture tchow013 years 34 weeks ago
Open problemWide partition conjecture tchow013 years 34 weeks ago