tchow

TypePostAuthorRepliesLast post
Open problemInvariant subspace problem tchow214 years 42 weeks ago
Open problemHamiltonicity of Cayley graphs tchow415 years 6 weeks ago
Open problemFrankl's union-closed sets conjecture tchow216 years 6 weeks ago
Open problemShannon capacity of the seven-cycle tchow016 years 49 weeks ago
Open problemInverse Galois Problem tchow017 years 15 weeks ago
Open problemEdge list coloring conjecture tchow017 years 18 weeks ago
Open problemMiddle levels problem tchow017 years 18 weeks ago
Open problemKneser–Poulsen conjecture tchow017 years 18 weeks ago
Open problemWide partition conjecture tchow017 years 18 weeks ago