Marta Pieropan
EPFL SB MATH CAG
Email: marta.pieropan@epfl.ch
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Research seminars:
Research interests: arithmetic applications of birational geometry, Cox rings, rational points over nonclosed fields, Fano varieties, rationally connected varieties
Papers
On rationally connected varieties over C_1 fields of characteristic 0, submitted
Preprint: arXiv:1905.02227
On Galois descent of complete intersections, submitted
Preprint: arXiv:1905.00227
The split torsor method for Manin's conjecture
(with U. Derenthal), submitted
Preprint: arXiv:1907.09431
Cox rings over nonclosed fields
(with U. Derenthal)
J. Lond. Math. Soc. 99, no.2, pp.447-476, 2019.
DOI: 10.1112/jlms.12178
Preprint: arXiv:1408.5358
O-minimality on twisted universal torsors and Manin's conjecture over number fields
(with C. Frei)
Ann. Sci. Éc. Norm. Supér. (4) 49, no. 4, pp. 757-811, 2016.
Preprint: arXiv:1312.6603
Imaginary quadratic points on toric varieties via universal torsors
Manuscripta Math. 150, no. 3, pp. 415-439, 2016.
DOI:10.1007/s00229-015-0817-8
Preprint: arXiv:1505.05789
PhD thesis: Torsors and generalized Cox rings for Manin's conjecture.
Master thesis: On the unirationality of Del Pezzo surfaces over an arbitrary field
Bachelor thesis: Teoremi di Mordell e Lutz-Nagell. Relazioni con due classici problemi aritmetici.
Talks: past and upcoming
09/2019 - Topics in Rational and Integral Points, Basel, Switzerland
07/2019 - Rational Points 2019, Schney, Germany
05/2019 - Seminari di Algebra e Geometria Algebrica, Torino, Italy
02/2019 - Higher Dimensional Arithmetic Geometry, Kumamoto, Japan
02/2019 - Seminar at KIAS, Seoul, South Korea
02/2019 - Seminar at Ajou University, Suwon, South Korea
01/2019 - Number Theory Seminar, Grenoble, France
11/2018 - Algebraic Geometry and Number Theory Seminar, IST, Austria
11/2018 - Constructions and obstructions in birational geometry, Edinburgh, UK
10/2018 - Basel-Dijon-EPFL meeting, Dijon, France
08/2018 - Arithmetic and Geometry of cubic hypersurfaces, Hannover, Germany
07/2018 - Rational Points on Schiermonnikoog, Schiermonnikoog, Netherlands
05/2018 - Rational and Integral Points via Analytic and Geometric Methods, Oaxaca, Mexico
03/2018 - Number Theory Seminar, Utrecht, Netherlands
03/2018 - Number Theory Seminar, Basel, Switzerland
09/2017 - Seminar of Algebraic Geometry and Number Theory, EPFL, Lausanne, Switzerland
07/2017 - Where Geometry meets Number Theory, Göteborg, Sweden
06/2017 - Workshop on O-minimality and Diophantine Applications, Toronto, Canada
05/2017 - Heilbronn Number Theory Seminar, Bristol, UK
05/2017 - O-Minimality and its Applications to Number Theory and Analysis, Oberwolfach, Germany
03/2017 - Geometry Seminar, Nijmegen, Netherlands
02/2017 - Seminar in Algebra, Geometry and Arithmetic, Poznań, Poland
01/2017 - NoGAGS, Hamburg, Germany
01/2016 - Torsors in Arithmetic and Algebraic Geometry, Nice, France
01/2016 - Workshop on Rationality Questions, Bristol, UK
12/2015 - Arithmetic Geometry Seminar, FU Berlin, Germany
10/2015 - Young Women in Algebraic Geometry, University of Bonn, Germany
09/2015 - 5. Jahrestagung DFG-Schwerpunktprogramm 1489, Osnabrück, Germany, slides
07/2015 - AMS Summer Institute in Algebraic Geometry, University of Utah, Salt Lake City, USA, slides
06/2015 - Rational Points 2015, Schloss Schney, Germany
05/2015 - Séminaire "Variétés Rationnelles", Paris, France
02/2015 - Intercity Number Theory Seminar, Leiden, Netherlands
02/2015 - 2. Göttingen-Hannover Number Theory Workshop, Georg-August-Universität, Göttingen, Germany
01/2015 - Number Theory Seminar, University of Copenhagen, Denmark
07/2014 - ENFANT & ELEFANT, Workshop: Analytic Number Theory, Bonn, Germany, slides
07/2014 - Oberseminar IAZD, Leibniz Universität Hannover, Germany
03/2014 - 4. Jahrestagung DFG-Schwerpunktprogramm 1489, Bad Boll, Germany, slides
01/2014 - CARP (Collaboration Around Rational Points), Bellairs Research Institute (McGill University), Barbados
09/2013 - Summer School in Algorithmic Mathematics , Universität Hamburg, Germany
02/2013 - 2nd Swiss-French Workshop in Algebraic Geometry, Enney, Switzerland
Meetings: past and upcoming
09/2019 - Topics in Rational and Integral Points, Basel, Switzerland
07/2019 - Rational Points 2019, Schney, Germany
06/2019 - Rational points on irrational varieties, IHP Paris, France
05/2019 - Rational points on Fano and similar varieties, IHP Paris, France
02/2019 - Higher Dimensional Arithmetic Geometry, Kumamoto, Japan
11/2018 - Constructions and obstructions in birational geometry, Edinburgh, UK
09/2018 - Motivic and p-adic integration, Geneva, Switzerland
08/2018 - Arithmetic and Geometry of cubic hypersurfaces, Hannover, Germany
07/2018 - Rational Points on Schiermonnikoog, Schiermonnikoog, Netherlands
05/2018 - Rational and Integral Points via Analytic and Geometric Methods, Oaxaca, Mexico
05/2018 - Birational Geometry and Arithmetic, ICERM, USA
11/2017 - Rational Points and Zariski Density, Copenhagen, Denmark
07/2017 - Where Geometry meets Number Theory, Göteborg, Sweden
07/2017 - Moduli of K-stable varieties, Rome, Italy
06/2017 - Workshop on O-minimality and Diophantine Applications, Toronto, Canada
05/2017 - O-Minimality and its Applications to Number Theory and Analysis, Oberwolfach, Germany
01/2017 - NoGAGS, Hamburg, Germany
09/2016 - Rational Points and Algebraic Geometry, CIRM Luminy, France
09/2016 - Differential forms in algebraic geometry, Freiburg, Germany
09/2016 - Higher Dimensional Algebraic Geometry and Characteristic p, CIRM Luminy, France
07/2016 - 7th European Congress of Mathematics, TU Berlin, Germany
07/2016 - Algebraic Geometry - Satellite Conference of 7ECM, Hannover, Germany
05/2016 - Day of Algebraic and Arithmetic Geometry, Berlin, Germany
02/2016 - An introductory Workshop on the Minimal Model Program, Hannover, Germany
01/2016 - Torsors in Arithmetic and Algebraic Geometry, Nice, France
01/2016 - Workshop on Rationality Questions, Bristol, UK
10/2015 - Young Women in Algebraic Geometry, University of Bonn, Germany
09/2015 - 5. Jahrestagung DFG-Schwerpunktprogramm 1489, Osnabrück, Germany
09/2015 - Analytic Number Theory and Diophantine Geometry, Leibniz Universität Hannover, Germany
07/2015 - AMS Summer Institute in Algebraic Geometry, University of Utah, Salt Lake City, USA
07/2015 - Bootcamp for the 2015 AMS Summer Institute in Algebraic Geometry, University of Utah, Salt Lake City, USA, poster
06/2015 - Rational Points 2015, Schloss Schney, Germany
06/2015 - Algebraic Geometry Seminar: B-NL meets NoGAGS, Radboud University, Nijmegen, The Netherlands
05/2015 - Séminaire "Variétés Rationnelles", IHP, Paris, France
04/2015 - 3. Göttingen-Hannover Number Theory Workshop, Göttingen, Germany
03/2015 - Arizona Winter School 2015: Arithmetic and Higher-Dimensional Varieties, Tucson, AZ, USA
02/2015 - Intercity Number Theory Seminar, Leiden, The Netherlands
02/2015 - 2. Göttingen-Hannover Number Theory Workshop, Göttingen, Germany
11/2014 - 1. Göttingen-Hannover Number Theory Workshop, Hannover, Germany
07/2014 - ENFANT & ELEFANT, Workshop: Analytic Number Theory , Bonn, Germany
06/2014 - GAeL, Géométrie Algébrique en Liberté , Trieste, Italy, poster
05/2014 - NoGAGS, North German Algebraic Geometry Seminar , Hamburg, Germany
03/2014 - Geometry and Arithmetic of Surfaces, Munich, Germany
03/2014 - 4. Jahrestagung DFG-Schwerpunktprogramm 1489, Bad Boll, Germany
01/2014 - CARP (Collaboration Around Rational Points), Bellairs Research Institute (McGill University), Barbados
09/2013 - Summer School in Algorithmic Mathematics , Hamburg, Germany
06/2013 - GAeL, Géométrie Algébrique en Liberté , Stockholm, Sweden, poster
05/2013 - Rational Points - Geometric, Analytic and Explicit Approaches , Warwick, UK
03/2013 - 3. Jahrestagung DFG-Schwerpunktprogramm 1489, Konstanz, Germany
02/2013 - 2nd Swiss-French Workshop in Algebraic Geometry, Enney, Switzerland
08/2012 - A Panorama of Modern Number Theory with applications to Cryptography and Coding, Göttingen, Germany
Meetings: organized
05/2018 - Birational Geometry and Arithmetic, ICERM, USA
Seminars WS 2018/19
Preprint Seminar
Positive characteristic algebraic geometry
Seminars SS 2018
Preprint Seminar
Seminars WS 2017/18
Preprint Seminar
Working group on K-stability
Seminars SS 2017
Langlands correspondence for function fields
Seminars WS 2016/17
Berkovich spaces, birational geometry and motivic zeta functions
Rationality and decomposition of the diagonal
Seminars SS 2016
Motivic Galois groups and periods
Algebraic groups (Lei Zhang)
Seminars WS 2015/16
Supersingular K3 surfaces are unirational, after C. Liedtke
Topological Hochschild Homology and the de Rham-Witt Complex
Teaching
Tutor coordinator for the course Analysis I (English) at EPFL, Wintersemester 2018/2019
Master/PhD reading seminar Sheaf Cohomology at EPFL, Summersemester 2018
Bachelor course Rings and Modules at EPFL, Wintersemester 2017/18
Exercise classes for the course Algebra 1 at Leibniz Universität Hannover, Wintersemester 2014/15
Exercise classes for the course Algebraische Geometrie 1 at LMU München, Wintersemester 2013/14
Exercise classes for the course Algebraische Geometrie 2 at LMU München, Summersemester 2013
Exercise classes for the course Algebraische Geometrie 1 at LMU München, Wintersemester 2012/13
Students
Filippo Candia, Bachelor project, 2018
Hector Pelletier, Master project, 2019
Links
Göttingen-Hannover Number Theory Workshop
Bayerische Kleine AG "Algebraische Geometrie und Zahlentheorie"