Conferences  >  Mathematics  >  Number Theory, Arithmetic

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1
Programme — Arithmetic geometry of K3 surfaces
31 Mar 2025 - 09 May 2025 • Bernoulli Center, EPFL Lausanne, Switzerland
Organizer:
École Polytechnique Fédérale de Lausanne (EPFL)
Abstract:
The aim of this programme is to break new ground in the arithmetic theory of K3 surfaces and closely related varieties (e.g., Enriques and elliptic surfaces; hyper-Kähler varieties), capitalising on a web of recent advances and conjectural frameworks. Progress on the arithmetic of K3 surfaces will likely have important consequences for more general questions about Shimura varieties, abelian and hyper-Kähler varieties, their rational and algebraic points.
Event listing ID:
1649775
2
Hot Topics: Interactions between Harmonic Analysis, Homogeneous Dynamics, and Number Theory
07 Apr 2025 - 11 Apr 2025 • Berkeley, California, United States
Organizer:
Simons Laufer Mathematical Sciences Institute (SLMath)
Abstract:
In recent years techniques from harmonic analysis viz. projection theorems have found striking applications in finitary analysis on homogenous spaces. Such quantitative results have many potential applications to analytic number theory. This workshop will bring together researchers in these areas to further explore these connections.
Event listing ID:
1571409
Related subject(s):
3
Workshop Arithmetic France-Japan - フランス x 日本 数論幾何学 2025
14 Apr 2025 - 18 Apr 2025 • University of Tokyo, Tokyo, Japan
Abstract:
The goal of this workshop is to present a panorama of hot topics, and their recent progress, in arithmetic geometry (incl. p-adic Hodge theory, Shimura varieties and their cohomology, L-functions, Berkovich spaces, homotopy and anabelian geometry, Galois theory, condensed mathematics, vanishing cycles, motivic theory, birational geometry,...). Talks will include introductory presentations for graduate students and for PhD researchers.
Event listing ID:
1649721
Related subject(s):
4
AFW 37 — 37th Automorphic Forms Workshop
30 Apr 2025 - 04 May 2025 • Denton, Texas, United States
Abstract:
A conference on automorphic forms and related topics. The topics include mock modular forms, Maass wave forms, elliptic curves, Siegel and Jacobi modular forms, special values of L-functions, random matrices, quadratic forms, applications of modular forms, and many others. In addition to research talks, the workshop has, in the past years, featured panel discussion sessions. We expect to have many contributed talks and a mix of students and faculty.
Contact:
Email: organizers@automorphicformsworkshop.org
Event listing ID:
1643167
5
Asymptotic counting and L-functions
05 May 2025 - 09 May 2025 • MPIM Bonn, Germany
Organizer:
MPI f. Mathematik, Bonn
Abstract:
Many interesting arithmetic functions such as class numbers, Fourier coefficients of modular forms, have a rather varying behavior that is only partially understood. However, often it is possible to determine some (possibly weighted) average for them. The approach is often to associate an L-series to the arithmetic quantity of interest and study whether this has an analytic continuation, study the location of its zeros and poles. Armed with this knowledge the Selberg-Delange method, for example, allows one then to determine the average. The most classical L-functions are the Riemann zeta function and Dirichlet L-series, that play a crucial rule in the study of primes, respectively primes in arithmetic progression. The conference has both more introductory as well as research talks on current topics in this direction. More highlighted themes are Artin's primitive root conjecture (where Dedekind zeta functions come into play) and Euler-Kronecker constants (related to logarithmic derivatives of L-series).
Event listing ID:
1649788
6
INTEGERS CONFERENCE 2025
14 May 2025 - 17 May 2025 • University of Georgia, Athens, Georgia, United States
Abstract:
The Integers conferences are international conferences held for the purpose of bringing together mathematicians, students, and others interested in number theory and combinatorics.
Topics:
In Honor of the 80th Birthdays of Melvyn Nathanson and Carl Pomerance
Event listing ID:
1649279
Related subject(s):
7
Rowing Through Numbers, Celebrating Francesco Pappalardi's 60th birthday
18 May 2025 - 21 May 2025 • Sahaladdin University, Erbil/Kurdistan Region, Iraq
Abstract:
This meeting will take place on the occasion of the 60th birthday of Francesco Pappalardi. This event honours his outstanding contributions to number theory, and will also be a recognition of his exceptional activity in promoting mathematics in countries which need it the most. In particular, Francesco is a driving force for mathematical cooperation between Kurdistan Iraq and other countries, including Italy. This conference will be an opportunity to feature outstanding international mathematicians in Erbil and showcase the scientific potential of Kurdistan Iraq.
Event listing ID:
1649767
8
Number theory, quantum chaos and their interfaces — a conference in honor of Zeev Rudnick's 64 birthday
18 May 2025 - 22 May 2025 • Tel Aviv, Israel
Abstract:
The conference "Number Theory, Quantum Chaos and their Interfaces” aims at gathering distinguished researchers working in either of the disciplines to discuss recent research advances in these fields, and serve as a playground for the exchange of ideas between these, rather diverse, research communities. Another purpose of our conference is to provide a solid educational platform for more junior researchers who aspire to conduct research in the relevant fields and expose them to some of the outstanding results and open problems.
Event listing ID:
1580439
9
Prime numbers and arithmetic randomness
23 May 2025 - 27 May 2025 • CIRM (Marseille Luminy), France
Organizer:
CIRM – Centre International de Rencontres Mathématiques
Abstract:
The major aim of the conference is to gather people working on “randomness” properties of prime numbers, including both international and French mathematicians, and to provide an environment for scientific exchanges to foster new collaborations, especially with the younger participants. The conference has an overlap with the French–Austrian joint project ArithRand supported by the ANR and the FWF.
Event listing ID:
1634133
10
Graduate student workshop on discrete groups in topology and algebraic geometry
09 Jun 2025 - 13 Jun 2025 • Notre Dame, Indiana, United States
Organizer:
University of Notre Dame
Event listing ID:
1649330
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11
International Conference — Discrete Groups in Topology and Algebraic Geometry
16 Jun 2025 - 20 Jun 2025 • Notre Dame, Indiana, United States
Organizer:
University of Notre Dame
Event listing ID:
1649322
Related subject(s):
12
RNT 2025 — Rethinking Number Theory 6
16 Jun 2025 - 27 Jun 2025 • virtual, Any Location (virtual event)
Abstract:
This workshop will follow a model similar to the AMS's Mathematical Research Communities or to Women in Numbers: Team leaders have planned projects for participants to work on during the workshop. The goal is for participants to learn new math, get to know colleagues, and have a joyful, affirming research experience.
Topics:
Dreaming up a better number theory community
Event listing ID:
1649737
13
Modular in Bielefeld
23 Jun 2025 - 26 Jun 2025 • Bielefeld University, Bielefeld, Germany
Abstract:
The aim of the conference is to bring together researchers working in various mathematical areas where modular forms play a key role. The conference takes place at the Bielefed University .
Event listing ID:
1649685
14
Conference — Prime numbers and arithmetic randomness
23 Jun 2025 - 27 Jun 2025 • CIRM, Marseille, France
Organizer:
Centre International de Rencontres Mathématiques (CIRM)
Event listing ID:
1613904
Related subject(s):
15
Algebraic Points on Curves
23 Jun 2025 - 27 Jun 2025 • ICERM, Providence, RI, United States
Abstract:
In recent years, there has been an explosion of activity surrounding algebraic points on curves, from many different perspectives. These include the study of measures of irrationality, isolated and parametrized points, computational methods to determine algebraic points, and the arithmetic statistics of algebraic points. In this workshop, we aim to bring together researchers from these diverse perspectives, with the particular goal of developing bridges between them. The workshop will include overview talks on the various perspectives, research talks, an open problem session, and structured time for collaboration.
Event listing ID:
1649651
Related subject(s):
16
33èmes Journées Arithmétiques
30 Jun 2025 - 04 Jul 2025 • University of Luxembourg, Luxembourg
Event listing ID:
1558426
Event website:
17
LuCaNT 2025 — LMFDB, Computation, and Number Theory
07 Jul 2025 - 11 Jul 2025 • Providence, RI, United States
Organizer:
Institute for Computational and Experimental Research in Mathematics (ICERM)
Event listing ID:
1649653
Event website:
18
CIMPA Summer School on Elliptic Curves and their Applications
14 Jul 2025 - 26 Jul 2025 • Yerevan, Armenia
Organizer:
Institute of Mathematics, National Academy of Sciences of Armenia
Abstract:
The goal of the summer school is to introduce students and junior scientists to the basics of the theory of elliptic curves and their applications in modern number theory and cryptography. The origins of the theory of elliptic curves go back to the 19th century, but it has become a central area of number theory only in the 20th century with the work of Mordell, Hasse, Weil and many others. A particularly prominent developments were the formulation of the conjecture of Birch and Swinnerton-Dyer, and the discovery of connections between elliptic curves and modular forms. The celebrated proof of Fermat’s Last Theorem by Wiles is the first general result on the modularity of elliptic curves – a topic which is still very much at the forefront of research in number theory. Elliptic curves also have come to play an important role in modern cryptography, and they continue to be extensively studied for possible future cryptosystems resistant to quantum computing.
Event listing ID:
1649689
19
Arithmetic cycles, Modular forms, and L-functions - A celebration of the mathematics of Henri Darmon on the occasion of his 60th birthday
18 Aug 2025 - 22 Aug 2025 • Centre de recherches mathématiques, Montreal, Quebec, China
Abstract:
We will gather to celebrate and showcase the spectacular advances in algebraic number theory and arithmetic geometry inspired by the vast research program of Henri Darmon.
Event listing ID:
1649637
Related subject(s):
20
René 25 — Celebrating the research interests of René Schoof
18 Aug 2025 - 22 Aug 2025 • University of French Polynesia on the island of Tahiti, French Polynesia
Abstract:
The René 25 conference will bring together renowned international researchers in mathematics to celebrate the research interests of René Schoof, which include the fields of algebraic number theory, arithmetic algebraic geometry, computational number theory and coding theory.
Event listing ID:
1587544
Related subject(s):
21
NTDU 2025 — Number Theory Down Under 2025
25 Aug 2025 - 29 Aug 2025 • University of Canterbury, Christchurch, New Zealand
Event listing ID:
1649616
22
Arithmetic and Diophantine Geometry, via Ergodic Theory and o-minimality (in honor of Emmanuel Ullmo's 60th birthday).
08 Sep 2025 - 12 Sep 2025 • IHES, Bures-sur-Yvette, France
Abstract:
This conference aims to honor the spectacular contributions of Emmanuel Ullmo to arithmetic geometry and centers around his mathematical contributions and interests. It will cover and highlight recent stage of development on topics such as Diophantine geometry, ergodic theory, Hodge theory, and arithmetic dynamics.
Event listing ID:
1649598
Related subject(s):
23
GANT 2025 — Geometric and Analytic Number Theory
08 Sep 2025 - 12 Sep 2025 • University of Bath, Bath, United Kingdom
Abstract:
The Geometric and Analytic Number Theory conference will bring together world leading researchers to present talks on the latest advancements in the fields of geometric and analytic number theory with a view towards rational points on varieties and counting number fields. Attendees will have the opportunity to engage with pioneering work and connect with peers from around the world, fostering collaboration and knowledge exchange within the number theory community.
Event listing ID:
1649574
24
Summer school on formulas of Siegel and Weil
29 Sep 2025 - 02 Oct 2025 • Bielefeld University, Bielefeld, Germany
Abstract:
The summer school is about formulas of Siegel and Weil and its impact in the theory of sphere packings, number theory, and geometry. The summer school takes place at Bielefed University.
Event listing ID:
1649589
25
Analytic Number Theory
02 Nov 2025 - 07 Nov 2025 • Oberwolfach, Germany
Topics:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Event listing ID:
1605410
26
Thematic program — Universal Statistics in Number Theory
02 Mar 2026 - 26 Jun 2026 • Centre de Recherches Mathématiques, Montreal, QC, Canada
27
ANTS-XVII — Algorithmic Number Theory Symposium
06 Jul 2026 - 10 Jul 2026 • Groningen, Netherlands
Abstract:
The Algorithmic Number Theory Symposium (ANTS) is the premier international forum for the presentation of new research in computational number theory and its applications, devoted to algorithmic aspects of number theory and related fields, including elementary number theory, algebraic number theory, analytic number theory, the geometry of numbers, arithmetic geometry, finite fields, cryptography, and coding theory.
Event listing ID:
1649514
Event website:
28
Conference on Euler systems
13 Jul 2026 - 18 Jul 2026 • Nisyros, Greece
Event listing ID:
1649548
29
Gross-Zagier formula 40+ years later
03 Aug 2026 - 07 Aug 2026 • Massachusetts Institute of Technology, Cambridge MA, United States
Abstract:
On the occasion of 40+ years after the seminar paper of Gross--Zagier, we bring together experts to deliver lectures on a broad range of topics connected with the Gross-Zagier formula, its generalizations, related future directions, and other works that it has inspired.
Event listing ID:
1649473
Related subject(s):
Event website:
30
Semester Program — Computations on K3 Surfaces and Related Varieties
09 Sep 2026 - 11 Dec 2026 • ICERM, Providence, RI, United States
Abstract:
The program will unite researchers from a number of areas: algebraic and complex geometry, arithmetic geometry, Hodge theory, and mathematical physics. It will bring theoretically and computationally oriented researchers together, expecting that computations will illuminate conjectures made by the theorists and that theory will enlarge the range of what can be computed. We intend to develop databases of certain types of K3 surfaces for the L-Functions and Modular Forms Database and promote the development of software for computations on K3 surfaces in Magma, SageMath, or other systems for public release.
Event listing ID:
1649507


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Last updated: 3 January 2025