Logo der Humboldt-Universität zu Berlin Logo der BBAW Crelle Crelle

Two Centuries of Moduli

HU

Humboldt-Universität zu Berlin

7th - 11th September 2026

A conference on the occasion of the 200th anniversary of Crelle's journal
and the 200th anniversary of Riemann


Speakers

Jarod Alper (Seattle)Dhruv Ranganathan (Cambridge)
Sam Grushevsky (Stony Brook)Richard Thomas (London)
Nigel Hitchin (Oxford)Jacob Tsimerman* (Toronto)
Bruno Klingler (HU Berlin)Gerard van der Geer (Amsterdam)
János Kollár (Princeton)Claire Voisin (Paris)
Davesh Maulik (MIT)Anna Wienhardt (Leipzig)
Andrei Okounkov* (New York)Chenyang Xu (Princeton)
John Pardon* (Stony Brook)Anton Zorich (Paris)
Sam Payne (Michigan)
* to be confirmed


In 1826, August Leopold Crelle founded in Berlin the journal that still bears his name. For a very long time, Crelle's journal has been intimately linked to the University of Berlin and to the Berlin Academy of Sciences and Humanities. This conference will focus on the recent development of prominent moduli spaces in mathematics, starting from the moduli space of curves, which, building on earlier work of Abel and Jacobi, was introduced by Bernhard Riemann in 1857 in his fundamental paper Theorie der Abelschen Functionen published in Crelle's journal.

On Friday, September 11th, the Foundation Compositio Mathematica will award the Algebraic Geometry Prize for the best paper published in the journal Algebraic Geometry.

Location

All lectures of the conference take place in the historic Weierstraß Hörsaal (3038) in the main building of the Humboldt University:

Address:
Humboldt-Universität zu Berlin
Unter den Linden 6
10117 Berlin
Map

Special Event

On September 10th a special day will be held on Crelle, Berlin and the Development of Moduli dedicated to the historical development of the concept of moduli and to the person of August Leopold Crelle. The event takes place in the Einstein lecture hall of the Berlin-Brandenburg Academy of Sciences and Humanities (BBAW):

Address:
Berlin-Brandeburgische Akademie der Wissenschaften
Jägerstraße 22-23
10117 Berlin
Map

Organizers

Gavril Farkas, Daniel Huybrechts, Rahul Pandharipande


https://mathplus.de http://www.hu-berlin.de/

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