Vergangene Veranstaltungen
2022/23
Oberseminar Sommersemester 2023
Oberseminar Wintersemester 2022/23
ESAGA-Forschungsseminar
Sommersemester 2023: The Milnor conjecture
Wintersemester 2022/23: The Emerton-Gee stack
Other seminars and events
Joint Seminar on Complex Algebraic Geometry & Complex Analysis
Research Seminar on Motives, SS 2023
Research Seminar on Motives, WS 2022/23
Sommersemester 2023: RTG seminar
Wintersemester 2022/23, RTG seminar
Mercator Lectures (V. Srinivas, TATA institute, November 2022)
Vector bundles on Algebraic Curves
2021/22
Oberseminar Sommersemester 2022
Oberseminar Wintersemester 2021/22
ESAGA-Forschungsseminar
Sommersemester 2022: The Harris-Venkatesh conjecture
Wintersemester 2021/22: Irrationality proofs of zeta values
Other seminars and events
Joint Seminar on Complex Algebraic Geometry & Complex Analysis
Research Seminar on Motives, SS 2022
Research Seminar on Motives, WS 2021/22
Sommersemester 2022: RTG seminar
Wintersemester 2021/22, RTG seminar
Mercator Lectures (V. Srinivas, TATA Institute, January 2022)
Summer School on Arithmetic Geometry
2020/21
Oberseminar Sommersemester 2021
Oberseminar Wintersemester 2020/21
ESAGA-Forschungsseminar
Sommersemester 2021: Condensed mathematics
Wintersemester 2020/21: p-adic Jacquet Langlands correpondence
Other seminars and events
Joint Seminar on Complex Algebraic Geometry & Complex Analysis
Research Seminar on Motives, SS 2021
Research Seminar on Motives, WS 2020/21
Sommersemester 2020: RTG seminar
Wintersemester 2019/20, RTG seminar
Spring School: Towards a mod $p$ Langlands correspondence
2019/20
Oberseminar Sommersemester 2020
Oberseminar Wintersemester 2019/20
ESAGA-Forschungsseminar
Sommersemester 2020: Higher Chern classes in Iwasawa theory
Wintersemester 2019/20: Resolution of singularities after Abramovich, Temkin, Włodarczyk
Other seminars and events
Joint Seminar on Complex Algebraic Geometry & Complex Analysis
Research Seminar on Motives, SS 2020
Research Seminar on Motives, WS 2019/20
Sommersemester 2020: RTG seminar
Wintersemester 2019/20, Thursday morning seminar
School on Hodge Theory and Shimura Varieties (had to be cancelled)
2018/19
Oberseminar Sommersemester 2019
Oberseminar Wintersemester 2018/19
ESAGA-Forschungsseminar
Sommersemester 2019: New instances of Vojta’s Main Conjecture via Newton-Okounkov bodies and K-(in)stability
Wintersemester 2018/19: Diophantine problems and $p$-adic period morphisms
Other seminars and events
Joint Seminar on Complex Algebraic Geometry & Complex Analysis
Research Seminar on Motives, SS 2019
Research Seminar on Motives, WS 2018/19
Sommersemester 2019: Thursday morning seminar
Wintersemester 2018/19, Thursday morning seminar
Workshop on Prismatic Cohomology
2017/18
Oberseminar Sommersemester 2018
Oberseminar Wintersemester 2017/18
ESAGA-Forschungsseminar
Sommersemester 2018: $\infty$-categories and an application
Wintersemester 2017/18: The Fargues-Fontaine curve
Other seminars and events
Joint Seminar on Complex Algebraic Geometry & Complex Analysis
Research Seminar on Motives, SS 2018
Research Seminar on Motives, WS 2017/18
Sommersemester 2018, Thursday morning seminar
Wintersemester 2017/18, Thursday morning seminar
2016/17
Oberseminar Sommersemester 2017
Oberseminar Wintersemester 2016/17
ESAGA-Forschungsseminar
Sommersemester 2017: Arithmetic of elliptic curves over function fields
Wintersemester 2016/17: Shtukas
Other seminars and events
Sommersemester 2017: Thurday morning seminar
Wintersemester 2017/18, Thursday morning seminar
Research Seminar on Motives, SS 2017
Research Seminar on Motives, WS 2016/17
Joint Seminar on Complex Algebraic Geometry & Complex Analysis
2015/16
Oberseminar Sommersemester 2016
Oberseminar Wintersemester 2015/16
ESAGA-Forschungsseminar
Sommersemester 2016: The non-abelian Hodge Correspondence
Wintersemester 2015/16: The Lubin-Tate tower and its $p$-adic cohomology
Other seminars and events
Research Seminar on Motives, SS 2016
Research Seminar on Motives, WS 2015/16
Sommersemester 2016: Thurday morning seminar
Wintersemester 2015/16, Thursday morning seminar
Joint Seminar on Complex Algebraic Geometry & Complex Analysis
2014/15
Oberseminar Sommersemester 2015
Oberseminar Wintersemester 2014/15
ESAGA-Forschungsseminar
Sommersemester 2015: Ranks of elliptic curves
Wintersemester 2014/15: Class field theory for varieties over finite fields
Other seminars and events
Sommersemester 2015: Bridgeland stability conditions
Research Seminar on Motives, SS 2015
Research Seminar on Motives, WS 2014/15
Joint Seminar on Complex Algebraic Geometry & Complex Analysis
2013/14
Oberseminar Sommersemester 2014
Oberseminar Wintersemester 2013/14
ESAGA-Forschungsseminar
Sommersemester 2014: Torsion in the cohomology of locally symmetric varieties
Wintersemester 2013/14: Motives attached to automorphic representations
Other seminars and events
A Special Semester in Motivic Homotopy Theory
Sommersemester 2014: Euler Systems
Research Seminar on Motives, WS 2013/14
Forschungsseminar über Pontryaginklassen
2012/13
Oberseminar Sommersemester 2013
Oberseminar Wintersemester 2012/13
ESAGA-Forschungsseminar
Sommersemester 2013: The Tate conjecture for K3 surfaces
Wintersemester 2012/13: Wonderful compactification
Other seminars and events
Wintersemester 2012/13: Arithmetische Geometrie
Sommersemester 2013: Arithmetische Geometrie
Workshop Essen/Paderborn: Riemann-Roch for Deligne-Mumford stacks
Sommersemester 2013: Research Seminar on Motives
Sommersemester 2013: Research Seminar on Pontryagin Classes
Wintersemester 2012/13: Research Seminar on Motives
2011/12
Oberseminar Sommersemester 2012
Oberseminar Wintersemester 2011/12
ESAGA-Forschungsseminar
Sommersemester 2012: D-modules
Wintersemester 2011/12: Weil II
Other seminars and events
Wintersemester 2011/12: Fontaine-Mazur
Sommersemester 2012: Perfectoid Spaces
Research Seminar on Motives, WS 11/12
Conference on the occasion of Marc Levine’s 60th birthday: Cycles, Motives and Homotopy Theory
Wintersemester 2011/12 Die etale Fundamentalgruppe
WS2011/12
Workshop Essen/Paderborn: Cohomological Hasse principles.
Sommersemester 2012: Forschungsseminar ueber Motive: Darstellungstheorie, nilpotente Bahnen und Abschlüsse der Bahnen
Sommersemester 2012: Promovierendenseminar (Babyseminar): Formale Schemata
2010/11
Oberseminar Sommersemester 2011
Oberseminar Wintersemester 2010/11
ESAGA-Forschungsseminar
Sommersemester 2011: l-companions (after Drinfeld)
Wintersemester 2010/11: Stacks
Other seminars and events
Sommersemester 2011: Potential modularity
Wintersemester 2010/11: Harder-Narasimhan theory for finite flat group schemes, after Fargues
WS2010/11
Workshop Essen/Paderborn: The decomposition theorem
Wintersemester 2010/11: Relative Artin Motive zur Borel-Serre Kompaktifizierung (nach Ayoub-Zucker)
Wintersemester 2010/11 Faltings Beweis der Mordellvermutung von 1983
Wintersemester 2010/11 Etale Kohomologie
2009/10
Oberseminar Sommersemester 2010
Oberseminar Wintersemester 2009/10
ESAGA-Forschungsseminar
Other seminars and events
pdf-Datei.
Forschungsseminar Zahlentheorie: Langlands correspondences for GL2
Forschungsseminar “Zahlentheorie: The Eigencurve Wintersemester 2009/10 / winter term 2009/10
Tagung: “Conference on Algebraic Geometry and Arithmetic”
Feb. 15-21, 2010, Essen.
Bonn/Essen/Paderborn-workshop: Derived Categories of coherent sheaves Nov. 14, Dec. 05, 2009 and Jan. 16, 2010
2008/09
Oberseminar Sommersemester 2009
Oberseminar Wintersemester 2008/09
Forschungsseminar
Other seminars and events
Sommersemester 2009: Forschungsseminar “Zahlentheorie”, $p$-adic $L$-functions
Wintersemester 2008/09: Forschungsseminar “Zahlentheorie”, $p$-adic Galois Representations
2007/08
Oberseminar Sommersemester 2008
Oberseminar Wintersemester 2007/08
Forschungsseminar
Other seminars and events
Forschungsseminar: Quaternion Algebras, Sommersemester 2008
Workshop on McKay correspondence for symplectic resolutions, following Bezrukavnikov-Kaledin
(January 25-26, 2008, University of Amsterdam). Here the detailed program.
Workshop on Seshadri Constants (organized by Tomasz Szemberg)
(February 12-15, 2008, Essen): Details..
2006/07
Oberseminar Sommersemester 2007
Oberseminar Wintersemester 2006/07
Forschungsseminar, Sommersemester 2007.
The program for the summer term 2007 as pdf-file with a tentative list of speakers.
pdf-file with a tentative list of speakers.
Other seminars and events
Einführung in die Theorie der automorphen Formen, Sommersemester 2007.
The program for the summer term 2007 as pdf-file with a tentative list of speakers.
Program (Feb. 12-16, 2007, Room T03 R02 D81, Essen)
2005/06
Oberseminar Sommersemester 2006
Oberseminar Wintersemester 2005/06
Forschungsseminar
Programm Sommersemester 2006
Programm Wintersemester 2005/06
Other seminars and events
The program of the seminar on “Galois representations and modular forms” including a list of speakers (WS 2005/06, IEM)
Blockseminar Hyperbolicity and Jet Bundles, Düsseldorf-Essen, 20.05.06, 11:00 (view program)
2004/05
Oberseminar Sommersemester 2005
Oberseminar Wintersemester 2004/05
Forschungsseminar
Other seminars and events
The program of the seminar on Hilbert Modular Surfaces (SS 2005, IEM)
Workshop on Fourier-Mukai, 2004
Blockseminar, Düsseldorf-Essen, 22.01.05, 11:00 (view program of the Felix Klein Kolloquium in Düsseldorf, July 2, 2005
2003/04
Oberseminar Sommersemester 2004
Oberseminar Wintersemester 2003/04
2002/03
Oberseminar Sommersemester 2003
Oberseminar Wintersemester 2002/03
2001/02
Oberseminar Sommersemester 2002
Oberseminar Wintersemester 2001/02
2000/01
Oberseminar Sommersemester 2001
Oberseminar Wintersemester 2000/01
1999/2000
Oberseminar Sommersemester 2000
Oberseminar Wintersemester 1999/2000
1998/99
Oberseminar Sommersemester 1999
Oberseminar Wintersemester 1998/99
Oberseminar Sommersemester 1998