Rationality of varieties and algebraic cycles

Project Information

RationAlgic

Grant agreement ID: 948066

DOI 10.3030/948066

EC signature date 8 October 2020

Start date 1 April 2021

End date 31 March 2026

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost € 1 498 750,00

EU contribution € 1 498 750,00

Coordinated by

GOTTFRIED WILHELM LEIBNIZ UNIVERSITAET HANNOVER
Germany

Publications

Peer reviewed articles (10)

On Bloch's map for torsion cycles over non-closed fields

Author(s): Alexandrou, Theodosis; Schreieder, Stefan
Published in: Forum of Mathematics, Sigma, Issue 11, 2023, Page(s) e53, 1-21, ISSN 2050-5094
Publisher: Cambridge University Press
DOI: 10.1017/fms.2023.51

The diagonal of quartic fivefolds

Author(s): Pavic, Nebojsa; Schreieder, Stefan
Published in: Algebraic Geometry, Issue 1, 2023, ISSN 2313-1691
Publisher: EMS Press

On the Brauer group of a generic Godeaux surface

Author(s): Alexandrou, Theodosis
Published in: J. London Math. Society, Issue 107, 2023, Page(s) 1881-1899, ISSN 0024-6107
Publisher: Oxford University Press
DOI: 10.1112/jlms.12727

Refined unramified cohomology of schemes

Author(s): Schreieder, Stefan
Published in: Compositio Mathematica, Issue 159, 2023, Page(s) 1466-1530, ISSN 0010-437X
Publisher: London Mathematical Society
DOI: 10.1112/s0010437x23007236

Infinite torsion in Griffiths groups

Author(s): Schreieder, Stefan
Published in: Journal of the EMS, 2022, ISSN 1435-9855
Publisher: European Mathematical Society Publishing House

Enriques involutions and Brauer classes

Author(s): Skorobogatov, Alexei N.; Valloni, Domenico
Published in: Nagoya Math. J., Issue 251, 2022, Page(s) 606-621, ISSN 0027-7630
Publisher: Nagoya University
DOI: 10.1017/nmj.2022.43

Geometric retract rationality of norm varieties

Author(s): Schreieder, Stefan
Published in: Mathematical Research Letters, Issue 1, 2023, ISSN 1073-2780
Publisher: Mathematical Publishing

Zeros of one-forms and homologically trivial fibrations

Author(s): Schreieder, Stefan; Yang, Ruijie
Published in: Michigan Math. Journal, 2023, ISSN 1945-2365
Publisher: University of Michigan

On the degree of algebraic cycles on hypersurfaces

Author(s): Paulsen, Matthias
Published in: J. Reine Angew. Math., Issue 790, 2022, Page(s) 137-148, ISSN 0075-4102
Publisher: Walter de Gruyter GmbH & Co. KG
DOI: 10.1515/crelle-2022-0036

Zeros of One-Forms and Homologically Trivial Fibrations

Author(s): Schreieder, Stefan; Yang, Ruijie
Published in: Michigan Math. J., Issue 1, 2024, ISSN 0026-2285
Publisher: University Of Michigan, Department of Mathematics
DOI: 10.1307/mmj/20226317