Apparently, this user prefers to keep an air of mystery about them.
9 why isn't the mobius band an algebraic line bundle? apr 29 '10
8 How do you calculate the group scheme of E[p] for a an elliptic curve E in characteristic p? aug 18 '10
3 If $f$ is an $p$-nonordinary eigenform of weight $k\leqslant p+1$ are there always two eigenforms in weight $k + p-1$ congruent to $f$? jun 20 '11
2 How do you calculate the Euler factors of the imprimitive symmetric square at primes with bad reduction? jun 10 '11