3 citations · 5 across the 3 of their papers we have counts for
3 papers
math.AG2009★ 1 cited
Local duality and mixed Hodge modules
Christian Schnell
We establish a relationship between the graded quotients of a filtered holonomic D-module, their sheaf-theoretic duals, and the characteristic variety, in case the filtered D-modul…
math.AG2009★ 3 cited
Two observations about normal functions
Christian Schnell
Two simple observations are made: (1) If the normal function associated to a Hodge class has a zero locus of positive dimension, then it has a singularity. (2) The intersection coh…
math.AG2007★ 1 cited
Primitive cohomology and the tube mapping
Christian Schnell
Let X be a smooth complex projective variety of dimension d. We show that its primitive cohomology in degree d is generated by certain "tube classes," constructed from the monodrom…