387 research outputs found
Analyticity of the closures of some Hodge theoretic subspaces
In this paper, we prove a general theorem concerning the analyticity of the
closure of a subspace defined by a family of variations of mixed Hodge
structures, which includes the analyticity of the zero loci of degenerating
normal functions. For the proof, we use a moduli of the valuative version of
log mixed Hodge structures
Moduli of log mixed Hodge structures
We announce the construction of toroidal partial compactifications of the
moduli spaces of mixed Hodge structures with polarized graded quotients. They
are moduli spaces of log mixed Hodge structures with polarized graded
quotients. We include an application to the analyticity of zero loci of some
functions
Extended period domains, algebraic groups, and higher Albanese manifolds
Advanced lectures in mathematics, 3
Log intermediate Jacobians
We study the degenerations of intermediate Jacobians by means of log
geometry. We extend the family of intermediate Jacobians over a punctured disc
to a "log intermediate Jacobian" over a disc
On log motives
First published in Tunisian Journal of Mathematics in Vol. 2 (2020), No. 4, published by Mathematical Sciences Publishers
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