3

Questions

1
7
votes
1
answer
922
views

Burnside’s Lemma and Geometry

sep 20 10 at 19:07 BenoƮt Kloeckner 5,4901829

2
4
votes
1
answer
302
views

Counting $(n,k)$-forests of binary trees

may 16 11 at 7:36 Michele Triestino 678615

10
16
votes
4
answers
2k
views

Examples of non-diffeomorphic smooth manifolds with diffeomorphic tangent bundle

jul 14 10 at 14:44 Tom Goodwillie 26.6k258110