36 citations · 193 across the 40 of their papers we have counts for
5 papers · 2 filters
Derived invariance of the number of holomorphic 1-forms and vector fields
Mihnea Popa, Christian Schnell
We prove that smooth projective varieties with equivalent derived categories have isogenous (and sometimes isomorphic) Picard varieties. In particular their irregularity and number…
Complex-analytic Neron models for arbitrary families of intermediate Jacobians
Christian Schnell
Given a family of intermediate Jacobians (for a polarized variation of Hodge structure of weight -1) on a Zariski-open subset of a complex manifold, we construct an analytic space…
A variant of Neron models over curves
Morihiko Saito, Christian Schnell
We study a variant of the Neron models over curves which is recently found by the second named author in a more general situation using the theory of Hodge modules. We show that it…
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…
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…