Events

How can we study algebraic geometry, modular representation theory, and stable homotopy theory at the same time? One answer is given by tensor triangular geometry, which is a young and vibrant area based on viewing symmetric monoidal triangulated categories as geometric objects. The aim of the seminar is to give a comprehensive introduction to the fundamentals of the subject and an overview of recent developments in algebra and topology. There will be a particular focus on triangulated categories associated to finite group actions, for instance equivariant spectra and categories arising from representation theory. The target audience is PhD students and postdocs with a background in homological algebra and/or homotopy theory (e.g. some exposure to derived or triangulated categories) who are keen to learn tensor triangular geometry and be brought up to date with some current research in the subject. Deadline for application: 15 July 2025

The BELIEF school is a biennial event organized by the Belief Functions and Applications Society (BFAS) that offers a unique opportunity for students and researchers to learn about fundamental and advanced aspects of the theory of belief functions (also referred to as Dempster-Shafer theory, or evidence theory), a formalism for reasoning with uncertainty. The school will be organized around a set of lectures by prominent researchers. Lectures will gradually tackle basic to more advanced theoretical concepts. They will also highlight the links with other uncertainty theories such as random sets and possibility theory, and present applications of belief functions in various domains including machine learning, information fusion, statistical inference and materials science. Financial Support The Belief Functions and Applications Society (BFAS) is offering several grants that cover the school registration fees (which include the tuition fees, lunches, coffee breaks and the social event). Organizing committee Serafin Moral (Chair), University of Granada, Spain Inés Couso, University of Oviedo, Spain Enrique Miranda, University of Oviedo, Spain Thierry Denœux, University of Technology of Compiègne, France Anne-Laure Jousselme, CS Group Research Lab, France Frédéric Pichon, Artois University, France David Mercier, Artois University, France

The Arbeitsgemeinschaft (study group) is a series of meetings in Oberwolfach. It mainly addresses to non-specialists who want to broaden their outlook on mathematics and to early career mathematicians who wish to enter a field for future research. Experts are also welcome. The idea is “learning by teaching”. Participants have to volunteer for one of the lectures described in the program. After the deadline for application the organizers choose the actual speakers to give them enough time to understand the subject and to prepare for their lectures. An outline of the program can be found on the website of the event. Deadline for applications: 15 June 2025

Aim of the School is to bring together young students and researchers with experts in the research areas of global analysis, spectral theory, mathematical physics and their interplay. The school consists of four mini-courses leading towards a broad understanding of current research topics from different perspectives. The mini-courses will be aimed at a broad audience. Speakers of the mini-courses: * Nelia Charalambous on "The spectrum of geometric operators on noncompact manifolds" * Jeffrez Galkowski on "The high energy behavior of Laplace eigenfunctions: applications of geodesic beams" * Frédéric Rochon on "L2-cohomology of complete hyperKähler metrics" * Alexander Strohmaier on "Spectral Theory on Spacetimes"

The Arbeitsgemeinschaft (study group) is a series of meetings in Oberwolfach. It mainly addresses to non-specialists who want to broaden their outlook on mathematics and to early career mathematicians who wish to enter a field for future research. Experts are also welcome. The idea is “learning by teaching”. Participants have to volunteer for one of the lectures described in the program. After the deadline for application the organizers choose the actual speakers to give them enough time to understand the subject and to prepare for their lectures. An outline of the program can be found on the website of the event. Deadline for applications: 1 June 2025

The 3rd IMA Conference on the Mathematics of Robotics aims to bring together researchers working on all areas of robotics which have a significant mathematical content. The idea is to highlight the mathematical depth and sophistication of techniques applicable to Robotics and to foster cooperation between researchers working in different areas of Robotics. This Conference has been organised in cooperation with the Society for Industrial and Applied Mathematics (SIAM).

The 3rd IMA Conference on the Mathematics of Robotics aims to bring together researchers working on all areas of robotics which have a significant mathematical content. The idea is to highlight the mathematical depth and sophistication of techniques applicable to Robotics and to foster cooperation between researchers working in different areas of Robotics. This Conference has been organised in cooperation with the Society for Industrial and Applied Mathematics (SIAM).

Speakers: Mathilde André (Paris, Vienna) Michael Baake (Bielefeld) Vincent Bansaye (Palaiseau) Matthias Birkner (Mainz) Florin Boenkost (Vienna) Hannah Dopmeyer (Bielefeld) Emma Horton (Warwick) Sebastian Hummel (Zurich) Paul Jenkins (Warwick) Andreas Kyprianou (Warwick) Martin Möhle (Tübingen) Cornelia Pokalyuk (Lübeck) Charline Smadi (Grenoble) Vitali Wachtel (Bielefeld) Anton Wakolbinger (Frankfurt) Organisers: Ellen Baake (Bielefeld) Fernando Cordero (Vienna)

This workshop provides a platform for young researchers to present their work, engage in discussions, and foster collaboration and idea-sharing in the fields of stochastic analysis and stochastic geometric analysis.

Topics of particular interest include machine learning, phase and low-rank recovery, and graph signal processing. We aim to provide a forum for the presentation of recent developments in the area of mathematical signal and image processing, both to experienced and to junior researchers. We will have both plenary and contributed talks, as well as a poster session. List of confirmed plenary speakers: Rima Alaifari (ETH Zürich) Helmut Bölcskei (ETH Zürich) Mahya Ghandehari (University of Delaware) Philipp Grohs (University of Vienna) Gabriele Steidl (TU Berlin) Mitchell Taylor (ETH Zürich) Rachel Ward (UT Austin, Microsoft) Dates and deadlines: Registration will open soon.