Events

SAJDHM2026 continues the interaction in form of a workshop for the IRGTADS members, in order to work properly on the topics of A-homotopy theory and Topological Data Analysis, previously discussed in SAJDHM2025 and at the IRGTADS seminars.

The Catalan Mathematical Society (CMS) is hosting the 5th edition of the Barcelona Mathematical Days (BMD) from October 7th until October 9th at the Institut d'Estudis Catalans, in Barcelona. The BMD is the flagship conference of the CMS. Since its inception, the meeting has brought together leading researchers from around the world working in a broad range of mathematical disciplines, including Combinatorics, Dynamical Systems, Mathematical Modelling, Stochastic Analysis, Partial Differential Equations and Topology, among many others.

There is an increase of models in fluid dynamics which incorporate new stochastic and relaxation effects. For the stochastic part, this focuses on the well-posedness of PDEs with rough boundary noise. Relaxation effects lead to new models avoiding infinite propagation speed, but also questions global well-posedness known for classical models. The development and analysis of numerical schemes has also been extensively investigated. The seminar aims at reporting on these recent developments, and at discussions among an up-and-coming community. Deadline for application: 12 July 2026

The seminar focuses on Hilbert’s irreducibility theorem and its modern reinterpretations as an arithmetic-geometric property of varieties over number fields. Originating in Hilbert’s work on realizing finite groups as Galois groups, these ideas have since evolved through contributions by Colliot-Thélène, Sansuc, Serre, Corvaja, Zannier and others into the study of the so-called Hilbert and weak Hilbert properties, which describe the abundance and distribution of rational points on varieties and their behavior under covers. In recent years, the subject has seen remarkable progress, with new results on algebraic groups, abelian varieties, del Pezzo surfaces, and K3 surfaces. The aim of this seminar is to introduce PhD students and postdocs to these developments and to the techniques used in their proofs. Deadline for application: 12 July 2026

This conference provides an excellent platform for researchers to present their latest findings, engage in direct discussions, and participate in online Q&A sessions. The main topics and sessions of the conference are as follows: S1. Mathematical Physics; S2. High Energy Physics, Particles and Fields; S3. Applied Physics; S4. Astronomy, Astrophysics and Cosmology; S5. Algebra and Geometry; S6. Mathematical Analysis and Statistics; S7. Applied Mathematics. All submitted abstracts will be reviewed by the conference committee (before being published) and displayed on the website of the conference. The conference will be an online-only event, with no registration fee, and no requirement for travel or related expenses. Conference Secretariat Mr. Zen Wang Email: iocsym2026@mdpi.com

The tenth edition of the Workshop on New Trends in Quaternions and Octonions - NTQO 2026 aims to present and discuss recent developments in the fields of quaternions and octonions, bringing together scientists from pure and applied mathematics, physics, scientific computing, engineering, and other related disciplines. The workshop will take place at Iscte-Instituto Universitário de Lisboa on October 23-24 and will feature invited lectures and short communications. It will be held in a hybrid format to accommodate participants who may be unable to attend NTQO 2026 in person. The event is jointly organized by the Center for Mathematical Analysis, Geometry and Dynamical Systems (CAMGSD-IST), Center for Research and Development in Mathematics of the University of Aveiro (CIDMA-UA), the Center of Mathematics of the University of Minho (CMAT-UMinho), and the Center of Mathematics and Applications of the University of Beira Interior (CMA-UBI).

The aim of this conference is to bring together experts in quantum, classical and stochastic dynamics to exchange ideas about common methods and results in this broad field of mathematical physics. It will also be an occasion to celebrate the 80th birthday of Herbert Spohn. The conference will take place at the TUM Institute for Advanced Studies (IAS) on the TUM Research Campus in Garching (near Munich). The conference is organised and supported by the CRC TRR352 Mathematics of Many-Body Quantum Systems and Their Collective Phenomena, a DFG funded Collaborative Research Center. Registration is free and now open online on our website.

Exciting Announcement: ICMMP 2026 is Now Open for Participation! ICMMP 2026 is now welcoming abstract submissions. The conference will cover five core themes—Quantum Field Theory, Integrable Models, Quantum Information, AMO Physics, and Nonlinear Dynamics—and will feature an invited lineup of leading specialists from more than 10 countries. Participants are welcome to submit abstracts for poster presentations, with selected works eligible for awards and publication opportunities. Various registration discounts are also available. We look forward to welcoming you to Hangzhou for an inspiring and engaging scientific event. For inquiries regarding submissions and registrations, please contact us at: icmmp2026@mdpi.com

The aim of the MICOPAM 2026 conference is to bring together leading scientists of the pure and applied mathematics and related areas to present their research, to exchange new ideas, to discuss challenging issues, to foster future collaborations and to interact with each other. MICOPAM 2026 conference took place in a hybrid form with Physical and Virtual (Online) participation. MICOPAM 2026 conference welcomed speakers whose talk or poster contents are mainly related to the following areas: Mathematical Analysis Algebra and Analytic Number Theory Combinatorics and Probability Pure & Applied Mathematics and Related Areas Mathematical Statistics and its applications Recent Advances in General Inequalities Mathematical Physics Fractional Calculus and Its Applications Polynomials and Orthogonal systems Special numbers and Special functions q-analysis and its applications Approximation Theory and Optimization Extremal Problems and Inequalities Integral Transformations, Equations and Operational Calculus Differential Equations and their applications Geometry and Its Applications Numerical Methods and Algorithms Scientific Computation Mathematical Methods and Computation in Engineering Mathematical Geosciences p-adic numbers, p-adic analysis and their applications Mathematical Modelling Marketing, Business and their applications Mathematical Methods for Engineering Applications

Evolutionary PDEs play a crucial role in the description of countless physical processes. The numerical treatment of these time-dependent problems is challenged by plenty of difficulties such as, the propagation of singularities, the preservation of structural properties, oscillatory and multi-scale behaviour as well as the high-dimensionality of the variables involved. This seminar focuses on dynamical parametric approaches to approximate the solution of certain classes of PDEs at time t. The seminar will consist of a series of roughly ten lectures and accompanying group work. We plan to address the following topics: (1) time-dependent variational principle, (2) approximation properties of decoder functions, (3) time integration, (4) practical aspects, e.g., optimization, sampling, and automatic differentiation. Deadline for application: 6 September 2026