Chern classes of automorphic vector bundles, II
Épijournal de Géométrie Algébrique, Tome 3 (2019)
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We prove that the $\ell$-adic Chern classes of canonical extensions of automorphic vector bundles, over toroidal compactifications of Shimura varieties of Hodge type over $\bar{ \mathbb{Q}}_p$, descend to classes in the $\ell$-adic cohomology of the minimal compactifications. These are invariant under the Galois group of the $p$-adic field above which the variety and the bundle are defined.
@article{10_46298_epiga_2019_volume3_4238,
author = {Esnault, H\'el\`ene and Harris, Michael},
title = {Chern classes of automorphic vector bundles, {II}},
journal = {\'Epijournal de G\'eom\'etrie Alg\'ebrique},
publisher = {mathdoc},
volume = {3},
year = {2019},
doi = {10.46298/epiga.2019.volume3.4238},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.46298/epiga.2019.volume3.4238/}
}
TY - JOUR AU - Esnault, Hélène AU - Harris, Michael TI - Chern classes of automorphic vector bundles, II JO - Épijournal de Géométrie Algébrique PY - 2019 VL - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.46298/epiga.2019.volume3.4238/ DO - 10.46298/epiga.2019.volume3.4238 LA - en ID - 10_46298_epiga_2019_volume3_4238 ER -
%0 Journal Article %A Esnault, Hélène %A Harris, Michael %T Chern classes of automorphic vector bundles, II %J Épijournal de Géométrie Algébrique %D 2019 %V 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.46298/epiga.2019.volume3.4238/ %R 10.46298/epiga.2019.volume3.4238 %G en %F 10_46298_epiga_2019_volume3_4238
Esnault, Hélène; Harris, Michael. Chern classes of automorphic vector bundles, II. Épijournal de Géométrie Algébrique, Tome 3 (2019). doi: 10.46298/epiga.2019.volume3.4238
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