Absolute Poincaré duality in étale cohomology
Forum of Mathematics, Sigma, Tome 10 (2022)
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We extend Poincaré duality in étale cohomology from smooth schemes to regular ones. This is achieved via a formalism of trace maps for local complete intersection morphisms.
@article{10_1017_fms_2021_74,
author = {Adeel A. Khan},
title = {Absolute {Poincar\'e} duality in \'etale cohomology},
journal = {Forum of Mathematics, Sigma},
publisher = {mathdoc},
volume = {10},
year = {2022},
doi = {10.1017/fms.2021.74},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.1017/fms.2021.74/}
}
Adeel A. Khan. Absolute Poincaré duality in étale cohomology. Forum of Mathematics, Sigma, Tome 10 (2022). doi: 10.1017/fms.2021.74
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