On the Brauer group of bielliptic surfaces (with an appendix by Jonas Bergström and Sofia Tirabassi)
Documenta mathematica, Tome 27 (2022), pp. 383-425
We provide explicit generators of the torsion of the second cohomology of bielliptic surfaces, and we use this to study the pullback map between the Brauer group of a bielliptic surface and that of its canonical cover.
Classification :
14F22
Mots-clés : Brauer group, bielliptic surfaces, canonical covers
Mots-clés : Brauer group, bielliptic surfaces, canonical covers
@article{10_4171_dm_873,
author = {Eugenia Ferrari and Magnus Vodrup and Sofia Tirabassi and Jonas Bergstr\"om},
title = {On the {Brauer} group of bielliptic surfaces (with an appendix by {Jonas} {Bergstr\"om} and {Sofia} {Tirabassi)}},
journal = {Documenta mathematica},
pages = {383--425},
year = {2022},
volume = {27},
doi = {10.4171/dm/873},
url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/873/}
}
TY - JOUR AU - Eugenia Ferrari AU - Magnus Vodrup AU - Sofia Tirabassi AU - Jonas Bergström TI - On the Brauer group of bielliptic surfaces (with an appendix by Jonas Bergström and Sofia Tirabassi) JO - Documenta mathematica PY - 2022 SP - 383 EP - 425 VL - 27 UR - http://geodesic.mathdoc.fr/articles/10.4171/dm/873/ DO - 10.4171/dm/873 ID - 10_4171_dm_873 ER -
%0 Journal Article %A Eugenia Ferrari %A Magnus Vodrup %A Sofia Tirabassi %A Jonas Bergström %T On the Brauer group of bielliptic surfaces (with an appendix by Jonas Bergström and Sofia Tirabassi) %J Documenta mathematica %D 2022 %P 383-425 %V 27 %U http://geodesic.mathdoc.fr/articles/10.4171/dm/873/ %R 10.4171/dm/873 %F 10_4171_dm_873
Eugenia Ferrari; Magnus Vodrup; Sofia Tirabassi; Jonas Bergström. On the Brauer group of bielliptic surfaces (with an appendix by Jonas Bergström and Sofia Tirabassi). Documenta mathematica, Tome 27 (2022), pp. 383-425. doi: 10.4171/dm/873
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