- Aspects of Algebraic Geometry (Cetraro, Italien, 18-22.09.2023) Organizers: Ingrid Bauer (Bayreuth), Fabrizio Catanese (Bayreuth), Paola Frediani (Pavia), Roberto Pignatelli (Trento), Matthias Schütt (Hannover).
- Berlin-Hannover Algebraic Geometry Workshop (Berlin, 11-12.05.2023). Organizers: Angela Ortega, Matthias Schütt.
- Workshop "Algebraic Geometry in Hannover, on occasion of Klaus Hulek's 70th Birthday" (7.9.-9.9.2022), Organizers: Christian Lehn, Stefan Schreieder, Matthias Schütt.
- Minisymposium "Massively parallel computations in algebraic geometry" bei der SIAM Conference on Applied Algebraic Geometry 2019 in Bern (9.7.-13.7.2019), Organizers: Janko Böhm (Kaiserslautern), Anne Frühbis-Krüger (Hannover)
- Summer school Moduli and Stability Conditions (LUH, 29.7.-2.8.2019); Organizers: Gonzalez Alonso, Liese, Lozovanu
- Workshop Arithmetic and Geometry of Cubic Hypersurfaces (27.8. - 31.8.2018) [Organizers: Klaus Hulek, Ulrich Derenthal]
- Workshop Determinantal Singularities, 5.3.-9.3.2018, Organizers: A. Frühbis-Krüger (Hannover), David Mond (Warwick), Juan-Jose Nuno-Ballesteros (Valencia), Matthias Zach (Mainz)
- Minisymposium "CAS in der Hochschullehre -- Ein Blick in die Praxis" bei der gemeinsamen JahresConference von DMV und GDM 2018 in Paderborn, (5.3.-9.3.2018), Organizers: Anne Frühbis-Krüger (Hannover), Gregor Kemper (München), Wolfram Koepf (Kassel), Michael Liebendörfer (Hannover)
- Workshop on Algebraic Surfaces (1./2.3.2018)
[Organizers: Simon Brandhorst, Victor Gonzalez Alonso, Matthias Schütt] - Workshop Open Source Computation and Algebraic Surfaces' (29.9 - 1.10.2017), [Organizers: Ursula Whitcher (American Mathematical Society), Simon Brandhorst (Gottfried Wilhelm Leibniz Universität Hannover), Anthony Várilly-Alvarado (Rice University)]
- Workshop 'New Trends in Arithmetic and Geometry of Algebraic Surfaces' 12.03.2017-17.03.2017, Banff International Research Station for Mathematical Innovation and Discovery, [Organizers: Noam D. Elkies (Harvard University), Matthias Schütt (Leibniz University Hannover), Keiji Oguiso (The University of Tokyo)
- Workshop 'Local negativity and positivity', 7.-10. März 2017, [Organizers: Roberto Laface, Piotr Pokora]
- Workshop 'Combinatorics of Arrangements of Hyperplanes', 20.- 21 April, 2017, [Organizers: Piotr Pokora, Michael Cuntz]
- Workshop on algebraic surfaces, 15/16. September 2016, [Organizers: Víctor González-Alonso, Matthias Schütt]
- Conference Algebraic Geometry, 13.-16. Juli 2016, Leibniz Universität Hannover [Organizers: Gavril Farkas (HU Berlin), Klaus Hulek, Stefan Müller-Stach (Mainz), Matthias Schütt]
- Workshop Two approaches towards local uniformization and resolution of singularities in characteristic p > 0 , May 23-27, Mittag-Leffler Institute [Organizers: Hussein Mourtada, David Rydh, Bernd Schober]
- Workshop Minimal Model Program, 8.-10. Februar 2016, Leibniz Universität Hannover [Organizers: Christian Lehn, Bernd Schober, Ronald Terpereau]
- Workshop on Experimental Methods in Computational Algebra, 26.-29. Mai 2015, Leibniz Universität Hannover [Organizers: Bettina Eick (Braunschweig), Claus Fieker (Kaiserslautern), Anne Frühbis-Krüger]
- Workshop on geometry and arithmetic of hyperkähler manifolds, 9.-11. Februar 2015, Leibniz Universität Hannover [Organizers: Matthias Schütt, Christian Lehn]
- Modern trends in Gromov-Witten theory, 8.-12. September 2014, Leibniz Universität Hannover [Organizers: Olivia Dumitrescu, Nicola Pagani]
- Workshop Symposium on singularities and their topology, 14.-17. Juli 2014, Leibniz Universität Hannover [Organizers: Michael Lönne, Miguel Marco, Anne Frühbis-Krüger]
- Experimental Methods in Computational Algebra
24.-26. März 2014 (Hannover)
[Organizers: Anne Frühbis-Krüger, Andreas Distler, Bettina Eick] - A Superficial Afternoon
6.12.2013 (Bielefeld)
[Organizer: Michael Lönne, Sönke Rollenske] - Workshop on Algebraic Surfaces
2.10.2013 (Hannover)
[Organizer: Matthias Schütt] - Programm Calabi-Yau Varieties: Arithmetic, Geometry and Physics, Juli-Dezember, 2013 (Fields Institute, Toronto)
[Organizers: (M. Gross, S. Gukov, R. Laza, M. Schütt, J. Walcher, S.-T. Yau, N. Yui] - North German Algebraic Geometry Seminar
16.-17.5.2013 (Hannover)
[Organizers: Matthias Schütt, Nicola Pagani] - Summer School Toric Geometry, Dimers and String Theory
21.-24.5.2013 (Hannover)
[Organizers: Chiara Camere, Susha L. Parameswaran] - Conference Nouvelles directions en arithmetique et geometrie des surfaces algebriques
11.-15.3.2013 (CIRM, Luminy)
[Organizers: Bert van Geemen, A. Sarti, M. Schütt, T. Shioda] - Conference Algebraic and Complex Geometry
10.-14.9.2012 (Hannover)
[Organizers: A. Frühbis-Krüger, R. Kloosterman (HU Berlin), M. Schütt] - Workshop Komplexe Analysis
2.9.-8.9.2012 (Oberwolfach)
[Organizers: J.-P. Demailly, K. Hulek, T. Peternell] - GAeL XX
18.-22.6.2012 (Grenoble, FRA)
[Organizers: R. Abuaf, P. Achinger, M. Donten-Bury, F. Poma, M. Pumperla, N. Tarasca] - 2nd annual conference of the DFG priority program Algorithmic and Experimental Methods in Algebra, Geometry and Number Theory (SPP 1489)
27.2.-1.3.2012 (Hannover)
[Organizers: A. Frühbis-Krüger, S. Wewers] - Workshop on Algebraic Surfaces
3. Februar 2012 (Hannover)
[Organizer: M. Schütt] - Singularities and Monodromy
6-7.10.2011 (Hannover)
[Organizers: A. Frühbis-Krüger, M. Lönne, M. Schütt] - Workshop on Arithmetic and Geometry of K3 surfaces and Calabi-Yau threefolds
16.-25.8.2011 (Fields Institute, Toronto, CAN)
[Organizers: C. Doran, S. Kondo, R. Laza, J. Lewis, M. Schütt, N. Yui] - Summer School Applied Computational Algebraic Geometric Modelling
10-23.7.2011 (Leuven, Belgium)
[Organizers: W. Castryck, P. Beelen, A. Frühbis-Krüger, A. Machiavelo, E. Martinez Moro, G. R. Pellikaan, G. Pfister, P. Stevenhagen] - Industrial Applications and Prospects of Computer Algebra
21.-22.6.2011 (Kaiserslautern)
[Organizers: A. Frühbis-Krüger, M. Hofmeister, G. Malle] - Groups and Algebraic Geometry
26.-30.4.2011 (Erlangen)
[Scientific Committee: F. Catanese, K. Hulek, F. Knop, H. Lange] - Special session on Number Theory and Physics at the 2010 Fall Central Section Meeting of AMS
5.-7.11.2010 (Notre Dame, USA)
[Organizers: Adrian Clingher, Charles Doran, Shabnam N. Kadir, Rolf Schimmrigk] - Session Groebner bases and applications at ICMS 2010
13.-17.9.2010 (Kobe, JAP)
[Organizers: Anne Frühbis-Krüger, Hidefumi Ohsugi] - Perspectives on Algebraic Varieties
6.-11.9.2010 (Levico Terme, ITA)
[Scientific committee: M. Andreatta, A. Beauville, F. Bogomolov, A. Corti, I. Dolgachev, G. van der Geer, F. Grunewald†, K. Hulek, Y. Kawamata, J. Kollár, R. Miranda, M. Reid, E. Sernesi] - Workshop Resolution of Singularities and Semi-Stable Reduction
31.8.-3.9.2010 (Hannover)
[Organizers: Irene Bouw, Anne Frühbis-Krüger, Florian Heß, Stefan Wewers] - Workshop Komplexe Analysis
29.8.-4.9.2010 (Oberwolfach)
[Organizers: J.-P. Demailly, K. Hulek, T. Peternell] - Workshop on Elliptic fibrations and K3 surfaces
14.-16.7.2010 (Humboldt Universität zu Berlin)
[Organizers: Remke Kloosterman, Matthias Schütt] - Workshop Arithmetic aspects of elliptic surfaces
11.-12. März 2010 (Bonn)
[Organizers: Cecília Salgado, Matthias Schütt] - Complex and differential geometry
14.-18. September 2009 (Hannover)
[Organizers: W. Ebeling, K. Hulek, K. Smoczyk] - Summer School Applied Computational Algebraic Geometric Modelling
13.-24. Juli 2009 (Valladolid, Spanien)
[Organizers: E. Martinez Moro, A. Cohen, M. Delgado, M. Elkadi, A. Fruehbis-Krueger, T. Hoholdt, G. Pfister] - Workshop Komplexe Analysis
24.-30.8.2008 (Oberwolfach)
[Organizers: J.-P. Demailly, K. Hulek, N. Mok, T. Peternell] - Workshop Komplexe Analysis
27.8.-2.9.2006 (Oberwolfach)
[Organizers: J.-P. Demailly, K. Hulek, T. Peternell] - Clay Mathematics Institute Summer School "Arithmetic Geometry" - Computational Seminar
17. Juli - 4. August 2006 (Göttingen)
[Organizers: H.-C. v. Bothmer, S. Wiedmann] - Gael 2006
6.-10. März 2006 (Będlewo, Polen)
[Organizers: E. Baldwin, A. Bassa, G. Hitching, A. Hoering, A. Kasprzyk, A. Nolla] - Magma Workshop
11.-15. Dezember 2004 (Göttingen)
[Organizers: H.-C. v. Bothmer, M. Stoll, Y. Tschinkel] - Workshop Komplexe Analysis
22.-28.8.2004 (Oberwolfach)
[Organizers: J.-P. Demailly, K. Hulek, T. Peternell] - Miniworkshop Modularity of Calabi-Yau Varieties
5. April 2004 (Hannover)
[Organizer: K. Hulek] - Singularities, Groups and Arcs
16.-17. Februar 2001 (Hannover)
[Organizers: W. Ebeling, K. Hulek] - Perspectives of Mathematics
18.-24. Juni 2000 (Goslar)
[Organizer: K. Hulek]