Let $E$ be a CM elliptic curve over a totally real number field
$F$ and $p$ an odd ordinary prime. If the
${p^{\infty}\mbox{-}\mathrm{Selmer}}$ group of $E$ over $F$ has
${\mathbb{Z}_{p}\mbox{-}\mathrm{corank}}$ one, we show that the
analytic rank...
We show that any two birational projective Calabi-Yau manifolds
have isomorphic small quantum cohomology algebras after a certain
change of Novikov rings. The key tool used is a version of an
algebra called symplectic cohomology, which is...
At the November workshop, I described a new algorithm to cover
compact, congruence locally symmetric spaces by balls. I’ll discuss
how to compute the nerve of such a covering and Hecke actions on
its cohomology. Joint work with Aurel Page.At the...
