Conferences in arithmetic geometry

Special notice (updated 8 Apr 2020): Due to the global outbreak of novel coronavirus (COVID-19), many events listed for 2020 are likely to be postponed, cancelled, or held in an online-only format. Please confirm with conference organizers before making any travel plans. Listing a conference in MathMeetings with the country code "Antarctica" (with any city) will make it show up as "online" in the following list. For a global database of online talks, see researchseminars.org (formerly mathseminars.org). (Request for organizers: if you modify your plans for an event, please update MathMeetings to help keep this list informative.)

This is a new incarnation of my list of conferences in arithmetic geometry, now powered by MathMeetings.net. Visit that site to see past listings or conferences in other areas of mathematics.

To add a new conference to this list, use the MathMeetings add page and include at least one of the subject tags "ag.algebraic-geometry" or "nt.number-theory".

To see the code for this front end (or the MathMeetings back end), see the MathMeetings git repository.

My wiki page still exists for the purposes of tracking "conference rumors" (uncorroborated by associated web sites).

In addition to MathMeetings itself, some other conference lists that may be of interest:

• Number Theory Web conferences page: more number theory, less algebraic geometry.
• Ravi Vakil's conference page: more algebraic geometry, less number theory.
• Topology Atlas: topology. Several other such lists (AlgTop-Conf, Sarah Whitehouse's conference page) have been merged into MathMeetings.
• Douglas West's conference page: combinatorics.
• commalg.org: commutative algebra.
• CStheory-Events: theoretical computer science.
• Sage wiki: Sage computer algebra development conferences (on various themes).
• IACR: cryptology.
• AMS Mathematics Calendar: general.
• SIAM calendar: SIAM conferences.

2020

• The Arithmetic of the Langlands Program, May 4-August 21, Bonn, Germany


• Motivic, Equivariant and Non-commutative Homotopy Theory, July 6-17, Bures-sur-Yvette, France
• Building Bridges 5th EU/US Summer School and Workshop on Automorphic Forms and Related Topics (BB5), July 6-18, Sarajevo, Bosnia and Herzegovina
• Local Langlands and p-adic methods (in honour of Jean-Marc Fontaine), July 13-17, Bonn, Germany
• Arithmetic Geometry, July 19-25, Oberwolfach, Germany
• ISSAC: International Symposium on Symbolic and Algebraic Computation, July 20-23, Kalamata, Greece
• Arithmetic statistics and local-global principles, July 20-24, Vienna, Austria
• Higher Dimensional Geometry in New York, July 27-31, New York City, NY, USA
• Women in Algebraic Geometry, July 27-31, Providence, RI, USA
• PIMS - Germany Summer School on Eigenvarieties, July 27-August 8, Vancouver, BC, Canada


• Stacks Project Workshop 2020, August 3-7, Ann Arbor, MI, USA
• The Eighth Pacific Rim Conference in Mathematics, August 3-7, Berkeley, California, USA
• School on Hodge Theory and Shimura Varieties, August 10-14, Essen, Germany
• Global Langlands, Shimura varieties, and shtukas, August 17-21, Bonn, Germany
• Decidability, definability and computability in number theory, August 17-December 18, Berkeley, CA, USA
• Connections for Women: Decidability, definability and computability in number theory, August 20-21, Berkeley, CA, USA
• Low-Dimensional Topology and Number Theory, August 23-29, Oberwolfach, Germany
• Introductory Workshop: Decidability, definability and computability in number theory, August 24-28, Berkeley, CA, USA
• Modern Breakthroughs in Diophantine Problems, August 30-September 4, Banff, Canada
• Automorphic Forms and Arithmetic, August 30-September 5, Oberwolfach, Germany
• Serre weights conjectures and geometry of Shimura varieties, August 31-September 4, Montreal, QC, Canada
• Number Theory-Cohomology in Arithmetic, August 31-December 11, Montreal, QC, Canada


• Arithmetic Aspects of Algebraic Groups, September 6-11, Banff, AB, Canada
• Arakelov Geometry, September 7-11, Regensburg, Germany
• Analytic and Geometric Number Theory, September 8-9, Bath, UK
• Arizona Winter School Undergraduate Bootcamp, September 12-13, Pomona, CA, USA
• Non-Archimedean and tropical geometry, September 14-17, Frankfurt am Main, Germany
• p-adic L-functions and Euler systems in honor of Bernadette Perrin-Riou, September 21-25, Montreal, QC, Canada
• Witt vectors in Algebra and Geometry, September 28-October 2, Moscow, Russia


• Arithmetic quotients of locally symmetric spaces and their cohomology, October 19-23, Montreal, QC, Canada


• WIN5: Women in Numbers 5, November 15-20, Banff, AB, Canada
• Langlands Program: Number Theory and Representation Theory, November 29-December 4, Oaxaca, Mexico


• p-adic cohomology, p-adic families of modular forms, and p-adic L-functions, December 7-11, Montreal, QC, Canada

2021

• Moduli spaces and Modular forms, January 31-February 6, Oberwolfach, Germany


• Combinatorial Algebraic Geometry, February 1-May 7, Providence, RI, USA


• Harmonic Analysis and Analytic Number Theory, May 3-August 20, Bonn, Germany
• Leuca2021 Celebrating Claude Levesque\'s and Michel Waldschmidt\'s 75th birthdays, May 10-14, Marina di San Gregorio, Patù (Lecce), Italy, Italy
• QUANTUM CHAOS AND NUMBER THEORY A conference in honor of Zeev Rudnick\'s 60 birthday, May 23-27, Tel Aviv, Israel


• Fundamental Groups and their Representations in Arithmetic Geometry, July 4-9, Banff, AB, Canada
• Geometry via Arithmetic, July 11-16, Banff, AB, Canada
• Arithmetic Aspects of Deformation Theory, July 18-23, Banff, AB, Canada
• Explicit Methods in Number Theory, July 18-24, Oberwolfach, Germany
• A Pair of Automorphic Workshops 2021, July 18-31, Eugene, OR, USA
• Rational Points 2021, July 25-31, Schney/Lichtenfels, Bavaria, Germany


• Diophantine Methods in Algebraic Dynamics, August 1-6, Banff, AB, Canada
• Géométrie algébrique, Théorie des nombres et Applications (GTA), August 16-20, Tahiti, French Polynesia
• Supersingular Isogeny Graphs in Cryptography, August 22-27, Banff, AB, Canada
• Automorphic Forms, Geometry and Arithmetic, August 22-28, Oberwolfach, Germany


• Arithmetic Geometry - Takeshi 60, September 6-10, Tokyo, Japan
• 2nd IMA Conference on Mathematics of Robotics, September 8-10, Manchester, UK


• Lattices and Cohomology of Arithmetic Groups: Geometric and Computational Viewpoints, October 3-8, Banff, AB, Canada
• Cohomology of Arithmetic Groups: Duality, Stability, and Computations, October 10-15, Banff, AB, Canada

2022

• 7th IMA Conference on Numerical Linear Algebra and Optimization, June 29-July 1, Birmingham, UK


• Park City Mathematics Institute: Number theory informed by computation, July 17-August 6, Park City, UT, USA