Top Network Posts
- 54What is the Tor functor?
- 44Is there a commutative operation for which the inverse of the operation is also commutative?
- 38Old books still used
- 28Famous papers in algebraic geometry
- 28Why is $Q[\pi]$ not a field?
- 18How to pick a thesis advisor?
- 17What is the result of infinity minus infinity?
- View more network posts →