Christian Schnell
= Christian Schnell
{c}
<Christian Schnell> studies <Hodge theory> and the geometry and <topology> of complex algebraic varieties. His Stony Brook research page emphasizes applications of mixed Hodge modules to <algebraic geometry>.https://www.math.stonybrook.edu/~cschnell/[Author research statement]{ref}
His lecture on the <Appell–Humbert theorem> describes holomorphic <line bundles> on a <complex torus> using a <Hermitian form> and compatible lattice data. Tensor product becomes addition of the forms and multiplication of the accompanying characters. The classification turns an abstract <Picard group> into explicit data that also help decide when a torus is projective.<Lecture 4: The Appel-Humbert theorem by Christian Schnell>[Theorem 4.1 and Theorem 4.4]{ref}
\Image[https://www.math.stonybrook.edu/~cschnell/img/myself.jpg]
{title=Christian Schnell}
{description=Portrait identified by the linked primary author or institutional profile.}
{source=https://www.math.stonybrook.edu/~cschnell/}
{width=220}