Conferences and Meetings on Number Theory, Arithmetic

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ALL COUNTRIES (19)
1
Quantum chaos and number theory
23 May 2021 - 27 May 2021 • The Steinhardt Museum of Natural History, Tel Aviv University, Israel
Abstract:
The conference “Analytic 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 (PhD students, postdoctoral researchers and early career permanent faculty) who aspire to conduct research in the relevant fields and expose them to some of the outstanding results and open problems as well as to meet other researchers with similar academic interests, with high potential to start new research collaborations. Being a home to Professor Zeev Rudnick, who has contributed greatly to unifying the main subjects of the conference and established some relevant fundamental results in these fields, Tel Aviv University is a natural place for such a meeting to take place.
Event listing ID:
1366183
2
Ninth Bucharest Number Theory Days - a conference in honor of Alexandru Zaharescu's 60th Birthday
01 Jun 2021 - 03 Jun 2021 • Bucharest, Romania
Organizer:
Institute of mathematics
Event listing ID:
1419021
3
Number Theory, Strings, and Quantum Physics
01 Jun 2021 - 05 Jun 2021 • Online, Any Location (virtual event)
Abstract:
This specialized workshop aims to bring together physicists and mathematicians who work with aspects of number theory. The idea is to enable an exchange of key ideas that will bring about novel avenues of research in the growing set of applications of number theory, geometry and physics.
Topics:
1. Modularity 2. Invariants of manifolds 3. Dynamical systems and quantum chaos 4. Langlands correspondence 5. BPS state counting
Event listing ID:
1409316
4
NuTMiC 2021 — Number-Theoretic Methods in Cryptology 2021
14 Jun 2021 - 16 Jun 2021 • Faculty of Mathematics and Computer Science of Adam Mickiewicz University, Poznań, Poland
Abstract:
NuTMiC 2021 will be the third edition of a cycle of conference on the application of number theory to cryptography and cryptanalysis.
Event listing ID:
1366162
5
Spec(Q)
21 Jun 2021 - 23 Jun 2021 • The Fields Institute –Toronto, Ontario, Canada
Organizer:
The Fields Institute for Research in Mathematical Sciences
Abstract:
Spec(Q) is the first conference to celebrate and promote research advances of LGBT2Q mathematicians specialising in algebraic geometry, arithmetic geometry, commutative algebra, and number theory. This conference capitalises on recent thematic program successes in algebraic geometry at Fields
Event listing ID:
1385880
Related subject(s):
6
HDCMS — Masterclass: High dimensional cohomology of moduli spaces
28 Jun 2021 - 02 Jul 2021 • Copenhagen, Denmark
Organizer:
Centre of Geometry and Topology at the University of Copenhagen
Abstract:
In this Masterclass, we will learn about the high dimensional cohomology of moduli spaces such as the moduli space of curves, graphs, and lattices. These moduli spaces are classifying spaces of groups such as mapping class groups, automorphism groups of free groups, and arithmetic groups. We will learn about duality groups whose high dimensional cohomology of these moduli spaces is related to the low degree homology groups with twisted coefficients. We will also discuss graph homology and tropical curves.

The masterclass is aimed at advanced graduate students and postdocs with an interest in algebraic topology and geometric group theory. Connections with algebraic geometry and number theory will be mentioned but this is not the primary focus.

Contact:
Email: patzt@math.ku.dk
Topics:
Group cohomology, moduli spaces, duality groups, geometric group theory, arithmetic groups
Event listing ID:
1405141
Related subject(s):
7
Geometry via Arithmetic
11 Jul 2021 - 16 Jul 2021 • Banff Centre in Alberta, Canada
Organizer:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Abstract:
There is an age-old relationship between arithmetic and geometry, going back at least to Euclid's Elements. Historically, it has usually been geometry that has been used to enrich our understanding of arithmetic, but the purpose of this workshop is to study the flow of information in the other direction. Namely, how can arithmetic enhance our understanding of geometry? This meeting will bring together researchers from both sides of the partnership, to explore ways to bind the two fields ever closer together.
Event listing ID:
1364359
8
Arithmetic Aspects of Deformation Theory
18 Jul 2021 - 23 Jul 2021 • Banff Centre in Alberta, Canada
Organizer:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Abstract:
One focus of modern number theory is to study symmetries of numbers that are roots of polynomial equations. Collections of such symmetries are called Galois groups, and they often encode interesting arithmetical information. The theory of Galois representations provides a way to understand these Galois groups and in particular, how they interact with other areas of mathematics. This workshop will investigate how these Galois representations can be put together into families, and search for new arithmetic applications of these families.
Event listing ID:
1364358
9
Explicit Methods in Number Theory
18 Jul 2021 - 24 Jul 2021 • Oberwolfach , Germany
Organizer:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Event listing ID:
1313052
10
Iwasawa Theory for GL(2) and Applications: Open Problems and New Directions
15 Aug 2021 - 20 Aug 2021 • Oaxaca, Mexico
Organizer:
Casa Matemática Oaxaca (CMO) in Mexico, and the Banff International Research Station for Mathematical Innovation and Discovery (BIRS) in Banff, Canada
Abstract:
One remarkable development in algebraic number theory over the last two decades is the proof of many cases of the main conjecture of Iwasawa theory for elliptic curves over the rational, leading to spectacular advances on the Birch and Swinnerton-Dyer conjecture. Over the past few years, the methods used to prove these results have been refined to remove some of their hypotheses and extended to other settings, but despite these improvements some important cases remain largely open. This workshop aims to foster new developments in these directions by clarifying the state of the art of the aforementioned results, identifying some of the technical limitations of the current methods, and encouraging the exchange of ideas between participants with different areas of expertise, while also bringing new researchers (recent PhDs and post-docs) in the area up to speed on current methods and results.
Event listing ID:
1364757
11
GTA 2021 — Géométrie algébrique, Théorie des nombres et Applications
16 Aug 2021 - 20 Aug 2021 • University of French Polynesia in Tahiti, French Polynesia
Abstract:
The GTA 2021 conference will bring together world class researchers in mathematics and computer science. Its main objectives are to discuss recent advances in the fields of algebraic geometry, number theory and their applications, as well as to foster international collaborations on connected topics. While contributions from all related areas of mathematics and computer science are welcome, particular emphasis will be placed on research interests of our late colleague Alexey Zykin, namely: global fields and abelian varieties; zeta-functions and L-functions; algebraic geometry over finite fields; their applications to cryptography, error-correcting codes, sphere packing, etc.
Event listing ID:
1416337
Related subject(s):
12
Young Researchers in Algebraic Number Theory
18 Aug 2021 - 20 Aug 2021 • Bristol – online, United Kingdom
Abstract:
Y-RANT is a (relatively) new conference aimed at postgraduate students and early career researchers in algebraic number theory, promoting discussion and sharing of ideas between members of the community. Participants are strongly encouraged to register to give short talks on their research or other topics of interest. We will do our best to accommodate all participant's talks, however this might not be possible due to time constraints. In addition there will be three keynote talks given by senior researchers in the field.
Event listing ID:
1416314
13
ELAZ 2021 — ELAZ conference on elementary and analytic number theory
23 Aug 2021 - 27 Aug 2021 • Poznań, Poland
Organizer:
The conference ELAZ 2021 will be organised jointly by the Banach Center Institute of Mathematics of the Polish Academy of Sciences, the Polish Mathematical Society, and the Faculty of Mathematics and Computer Science of Adam Mickiewicz University.
Abstract:
ELAZ stands for “Elementare und Analytische Zahlentheorie”, i.e. “Elementary and Analytic Number Theory”. It is a conference series held biannually since the year 2000. It is open to both young and experienced mathematicians, and is well known for its high scientific level. (postponed version of ELAZ 2020)
Event listing ID:
1358186
Related subject(s):
Event website:
14
Lattices and Cohomology of Arithmetic Groups: Geometric and Computational Viewpoints
03 Oct 2021 - 08 Oct 2021 • Banff, Alberta, Canada
Organizer:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Abstract:
The focus of this meeting is the connections between lattices and number theory and geometry. Number theory, one of the oldest branches of pure mathematics, is devoted to the study properties of the integers and more sophisticated number systems. Lattices and number theory have many deep connections. For instance using number theory it was recently demonstrated that certain packings of balls in high dimensions are optimally efficient. Lattices also appear naturally when one studies certain spaces that play an important role in number theory; one of the main focuses of this meeting is to investigate computational and theoretical methods to understand such spaces and to expand the frontier of our algorithmic knowledge in working with them.
Event listing ID:
1356653
Related subject(s):
15
Cohomology of Arithmetic Groups: Duality, Stability, and Computations
10 Oct 2021 - 15 Oct 2021 • Banff, Alberta, Canada
Organizer:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Abstract:
The cohomology of arithmetic groups is the study of the properties of ``holes'' in geometric spaces that contain information about number theory. The workshop will bring together mathematicians with expertise in number theory, topology, and geometric group theory to tackle these problems and explore recent developments.
Event listing ID:
1356673
Related subject(s):
16
Basic Functions, Orbital Integrals, and Beyond Endoscopy
14 Nov 2021 - 19 Nov 2021 • Banff Centre in Alberta, Canada
Organizer:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Abstract:
The Functoriality conjectures, formulated by Langlands in 1967, have been a driving force behind much of the work in both Number theory and Representation theory in the last 50 years. This workshop will explore a relatively new approach to the conjectures stemming from Langlands' recent proposal called ``Beyond Endoscopy''. This proposal has since blossomed in the work of many mathematicians and has produced very interesting recent results in several areas of mathematics from algebraic geometry through representation theory to analytic number theory.
Event listing ID:
1364431
17
Theoretical and Numerical Trends in Inverse Problems and Control for PDEs, and Hamilton-Jacobi Equation: a French-Italian-Japanese Conference
13 Jun 2022 - 17 Jun 2022 • CIRM (Marseille Luminy), France
Organizer:
CIRM – Centre International de Rencontres Mathématiques
Topics:
CONFERENCE
Event listing ID:
1369465
18
Spec(Q
06 Jul 2022 - 08 Jul 2022 • Toronto, Canada
Organizer:
The Fields Institute
Abstract:
Spec(Q) is the first conference to celebrate and promote research advances of LGBT2Q mathematicians specialising in algebraic geometry, arithmetic geometry, commutative algebra, and number theory. This conference aims to highlight strong mathematical research in a wide array of algebraic geometry, broadly defined. The conference will feature some plenary talks by world-leading researchers from a range of areas of algebraic geometry. To facilitate new connections across the various threads of algebraic geometry, plenary talks at Spec(Q) will be aimed a general algebro-geometric audience.
Event listing ID:
1416385
Related subject(s):
19
Analytic Number Theory
06 Nov 2022 - 12 Nov 2022 • Oberwolfach , Germany
Organizer:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Event listing ID:
1396214


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Last updated: 07 April 2021