I'm a 4th year undergrad at the University of Michigan, interested in algebraic number theory and arithmetic geometry.
23 Where can I find good exercises for algebraic geometry that require hard, concrete computation? Jun 17 '13
7 Continuous choice of basis for subspaces Aug 17 '12
4 Serre duality explicitly on curves Mar 15
3 Which local ringed spaces are schemes? Dec 5 '12
2 Characterizing the domain of definition of a rational map in terms of the function field homomorphism Oct 10 '13
2 How to read letters such as $\mathbb A$, $\mathbb B$, etc., or $\mathfrak A$, $\mathfrak B$, etc.? Jan 22 '13
2 Riemann-Roch theorem for singular curves Oct 9 '14