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Ertl Veronika

Universität Regensburg
Fakultät für Mathematik
Universitätsstraße 31
93053 Regensburg

Office: 002A
Phone: (+49) 941-943-2669
Email: veronika.ertl@mathematik.uni-regensburg.de

Impressum


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Publications:

Comparison between rigid and crystalline syntomic cohomology for strictly semistable log schemes with boundary.
   With Kazuki Yamada, to appear in Rendiconti del Seminario Matematico della Università di Padova.

On infiniteness of integral overconvergent de Rham-Witt cohomology modulo torsion.
   With Atsushi Shiho, to appear in the Tohoku Mathematical Journal.

A new proof of a vanishing result due to Berthelot, Esnault, and Rülling.
   Journal of Number Theory, DOI: 10.1016/j.jnt.2019.03.022.

Witt differentials in the h-topology.
   With Lance E. Miller, Journal of Pure and Applied Algebra, Vol. 223, no. 12, pp. 5285-5309, (2019).

Syntomic cohomology and p-adic motivic cohomology.
   With Wiesława Nizioł, Algebraic Geometry, vol. 6, no. 1, pp. 100-131, (2019).

Integral Comparison of Monsky-Washnitzer and overconvergent de Rham-Witt cohomology.
   With Johannes Sprang, Proceedings of the AMS, Series B, vol. 5, pp. 64-72, (2018).

Full faithfulness for overconvergent F-de Rham-Witt connections.
   Comptes rendus - Mathématique vol. 354, no. 7, pp. 653-658, (2016).

Preprints:

Integral p-adic cohomology theories for open and singular varieties.
   With Atsushi Shiho and Johannes Sprang (Version of May 2021).

Poincaré duality for rigid analytic Hyodo-Kato theory.
   With Kazuki Yamada (Version of December 2020).

Rigid analytic reconstruction of Hyodo-Kato theory.
   With Kazuki Yamada (Version of September 2020).

Publications without peer review:

Witt differentials and the h-topology.
   Oberwolfach Report 6/2019, DOI: 10.4171/OWR/2019/6.

Comparison Theorems between Overconvergent Cohomology and Rigid Cohomology with Coefficient.
   Oberwolfach Report 32/2014, 1784-1786.

Undergraduate and graduate work:

Dissertation: Overconvergent Chern Classes and Higher Cycle Classes.
   At the University of Utah, Salt Lake City (USA).

Diplomarbeit: The Modularity Theorem and Fermat's Last Theorem.
   At the Ludwig-Maximilians Universität, München (Germany).

Mémoir de M1 (inofficiel): Les groupes p-divisible.
   At the Université Paris 13, Villetaneuse (France).