The theme of the 2026 Georgia Topology conference is "Flows, foliations, and Floer homology". There will be a summer school May 18-20, followed by the conference May 21-23.

We are excited to announce that GTA Philadelphia 2026, our 11th annual graduate student conference in geometry, topology, and algebra, will take place from Friday May 29th to Sunday May 31st, 2026 at Temple University in Philadelphia.

The plenary speakers are:

Tye Lidman (North Carolina State University)

Cary Malkiewich (Binghamton University)

Naomi Sweeting (Princeton University)

Alex Wright (University of Michigan)

Graduate students have the opportunity to give ~20 minute research talks. We have NSF funding to support US-institution-based student participants, and particularly encourage members of underrepresented groups to apply.

We will also feature a panel discussion surrounding math collaboration.

You can register here! Participants who require funding should register by April 9th, 2026. Titles and Abstracts must also be submitted by April 9th, 2026.

For more information please see our website: GTA Philadelphia 2026.

If you have any questions, please feel free to email us at [email protected].

The Conference explores a wide range of topics in mathematical modelling and analysis, with particular emphasis on the application of numerical methods to contemporary challenges in science and engineering. It seeks to promote collaboration between theoreticians and practitioners.

Dear Colleagues,

The 43rd Annual Workshop in Geometric Topology will be held in person June 18-20, 2026 at the Utah Valley University in Orem, Utah. The principal speaker will be Dan Margalit of Vanderbilt University, who will give a series of three one-hour lectures on reconstruction problems in mathematics. Participants are invited to contribute talks of 20 minutes. Contributed talks need not be directly related to the topic of the principal lectures. Talks will be selected in a way that provides a balanced collection of topics and respects the historical traditions of the workshop. The deadline for talk requests is May 19, 2026. Applicants will be notified whether their talk has been accepted soon after.

Full details, including registration, abstract of the principal lectures, housing, funding, and information about submitting titles and abstracts for contributed talks, can be found at the conference website at https://sites.google.com/view/workshopgeometrictopology2026/

The Workshops in Geometric Topology are a series of informal annual research conferences that have been held since 1984. The workshops currently rotate among Oberlin College, Calvin College, Colorado College, Texas Christian University, and the University of Wisconsin at Milwaukee, with Utah Valley University being a new addition to the rotation. Each workshop features a series of three lectures by one principal speaker, providing a substantial introduction to an area of current research in geometric topology. Participants are invited to contribute short talks on their own research, and there is ample time set aside each day for informal interactions between participants. The 43rd Annual Workshop in Geometric Topology is supported by the National Science Foundation grant no. 2350373. Financial support may be available to cover partial travel and living expenses of participants who do not have other funding for their research.

Workshop Organizers:

Fredric Ancel, University of Wisconsin-Milwaukee

Jack Calcut, Oberlin College

Greg Friedman, Texas Christian University

Craig Guilbault, University of Wisconsin-Milwaukee

Wiktor Mogilski, Utah Valley University

Molly Moran, Colorado College

Nathan Sunukjian, Calvin College

Please contact Wiktor Mogilski ([email protected]) if you have any questions.

The University of Gdańsk’s Faculty of Mathematics, Physics and Informatics and Ghent University’s Faculty of Bioscience Engineering co-organise 2026’s essential event on cellular automata and other discrete dynamical systems.

The ATSF 2026 Conference is the 9th event of the Approximation Theory and Special Functions (ATSF) series. The conference aims to bring together researchers working in approximation theory, special functions, numerical analysis, and related areas, fostering interaction between theoretical developments and applications.

Please share this opportunity with potentially interested students and postdocs.

The application deadline for the Heidelberg Laureate Forum (HLF) 2026 is Feb 11, 2026. See https://www.heidelberg-laureate-forum.org/ for details.

The HLF offers a rare opportunity for students, PhD candidates, and postdocs in mathematics and computer science to spend a week interacting with Abel Prize, Fields Medal, Turing Prize, ACM Prize in Computing, IMU Abacus Medal and Nevanlinna Prize laureates, as well as with other outstanding international early-career mathematicians and computer scientists from around the world, and a variety of distinguished guests. The program includes lectures, workshops, panel discussions, networking events, and more. All local expenses (hotel and meals) are covered and an option to apply for travel funding exists if needed.

Participating in an HLF is a wonderful opportunity in many ways.

Spatial structures appear throughout mathematics, connecting topology, combinatorics, and geometry in surprising and beautiful ways, capturing how objects sit and interact within the spaces around them.

This workshop aims to bring together researchers from a range of backgrounds to strengthen the community and to discuss developments in the theory of spatial structures, with a particular focus on topological graph theory, spatial graphs, braids, and periodic tillings.

The international scientific conference organised by the Kaunas University of Technology (KTU) and the Georg-August-Universität Göttingen (Germany) is dedicated to the memory of Professor Dr. Hermann Minkowski. The conference will be held on September 23-25, 2026 in the historic Aula, A. Mickevičius st. 37, Kaunas. The University of Lithuania was solemnly opened in this Aula in February 16 1922. Summaries of the accepted presentations will be published in an e-publication, which will have an ISBN. The selected papers of the Conference will be published in the Lithuanian Mathematical Journal, Editor-in-Chief Olga Štikonienė, https://link.springer.com/journal/10986. All papers will be peer-reviewed. The Special Issue will be coordinated by Guest Editors J. Brüdern, D. Bahns, M. Kopa and M. Ragulskis.

Conference in honor of Alexander Kechris, focusing on Descriptive Set Theory and its applications to other fields of mathematics.

This international conference focuses on the interplay between modular forms, geometry, complex analysis, dynamical systems, and combinatorics. Modular forms encode deep arithmetic information through L-functions and Galois representations. Complex analytic methods (Bergman spaces, growth estimates, analytic continuation) investigate hyperbolicity in complex geometry. Dynamics such as Perron numbers and β‑expansions illustrate how symbolic dynamics encodes arithmetic information. Special functions (theta functions, hypergeometric series, orthogonal polynomials) and combinatorics serve as a bridge linking these areas.

The Faculty of Applied Mathematics at the AGH University of Krakow is organizing the second edition of the conference Dynamics, Equations and Applications (DEA). It will take place from 28 June to 2 July 2027, in Kraków, which is often regarded as one of the most exciting cities in Europe.

The conference will be organized in 16 parallel sessions covering four research fields: dynamical systems & ergodic theory, partial differential equations, number theory, and probability theory & stochastic processes, together with their interactions and applications, particularly in mathematical physics.

In addition to keynote and contributed talks within the parallel sessions, there will be 10 longer invited talks in each field given by the world's leading experts as well as plenary lectures delivered by Artur Avila, Alex Eskin, Ben Green, Martin Hairer, Adam Kanigowski, Jean-François Le Gall, Pierre-Louis Lions, Peter Sarnak, and Sylvia Serfaty.

More information (including scientific committee, main speakers and parallel sessions) about DEA 2027 can be found on its website http://www.dea.agh.edu.pl.