This thematic program will bring together experts for the study of discrete planar structures. Such structures play a prominent role in separate recent developments in combinatorics and probability (especially statistical mechanics) and within this program experts from both communities share their perspectives and aim to initiate new approaches to some of the most important problems at the intersection of these areas.
The program will last 7 weeks and feature an Introductory School and two one-week topical workshops, as well as several weeks with a light program to enable collaborations, reading groups and discussions among the participants.
Schedule:
Week 1, Sep 14-18: Introductory School - NB: fully booked
Week 2, Sep 21-25: Workshop 1: Statistical Mechanics: planar & beyond (co-organised by Nathanael Berestycki, Marcin Lis and Fabio Toninelli --- NB: fully booked
Week 3, Sept 30: Budapest-Vienna Probability Seminar at TU Wien
Week 3, Oct 1: Talks by Greta Panova (University of Southern California ) und Leonid Petrov (University of Virginia)
Week 4, Oct 8: Short talks by Rebecca Steiner (U Mainz), Mateusz Piorkowski (KTH Stockholm), Mike Liu (TU Graz), and Orphée Colin (TU Graz)
Week 4: Oct 9-10: Symposium Discrete Mathematics (Day I at ESI, Day II at SkyLounge, OMP1)
Week 5: Oct 13: Vienna Combinatorics Seminar, 14:30-16:30
Week 5, Oct 15: Short talks by Kieran Ryan (TU Wien), Jonas Köppl (U Münster), Melda Akyazi (U Wien), and Max Gutkin (TU Graz)
Week 5: Oct 16: Talk by Morris Ang (UC San Diego), 11:30-12:30
Week 6, Oct 19-23: Workshop 2: Combinatorics & Asymptotics of discrete planar structures (co-organised by Michael Drmota, Ilse Fischer, Benedikt Stufler) --- NB: fully booked
Week 7, Oct 26-30:
Partial support is acknowledged from the SFB F 1002 "Discrete random structures: enumeration and scaling limits" by the Austrian Science Fund (FWF).
Minicourse
Minicourse
Exercise Class I
Exercise Class 1
Minicourse
Minicourse
Exercise Class II
Minicourse
Minicourse
Minicourse
Minicourse
Exercise Class II
Exercise Class I
Exercise Class II
Please see the event page: https://sites.google.com/view/budapest-vienna-proba-semi/home
Venue: TU Wien
Day 1 takes place at Erwin Schrödinger International Institute for Mathematics and Physics (ESI), Boltzmanngasse 9, 1090 Wien
Titles and abstracts can be found here: https://symposiumdiscretemathematics2026.univie.ac.at/
Building lattices with flat scaffolding projections
Structural coarse graph theory
Monadically Stable and Monadically Dependent Graph Classes
Polyhedral Geometry of ReLU Networks: From Parameters to Functions
Venue: Schrödinger Lecture Hall
Day 2 takes place at SkyLounge, Oskar-Morgenstern-Platz 1, 1090 Vienna, 12th floor
Webs, dynamics, and alternating sign matrices
The Hypergraph Removal Process
Algorithmic Frontiers in Linear Optimization
Long increasing subsequences and unexpectedly short recurrences
Turán problems in the uniform setting
-- online
Organizers
| Name | Affiliation |
|---|---|
| Nathanael Berestycki | University of Vienna |
| Michael Drmota | Vienna University of Technology |
| Ilse Fischer | University of Vienna |
| Mihyun Kang | Technische Universität Graz |
| Astrid Kollros | University of Vienna |
| Christian Krattenthaler | University of Vienna |
| Marcin Lis | Vienna University of Technology |
| Benedikt Stufler | Vienna University of Technology |
| Fabio Toninelli | Vienna University of Technology |
Attendees
| Name | Affiliation |
|---|---|
| Niklas Affolter | Vienna University of Technology |
| Akshat Agarwal | Massachusetts Institute of Technology |
| Melda Akyazi | Universität Wien |
| Marie Albenque | CNRS Paris |
| Tomas Alcalde Lopez | TU Wien |
| Daniel Amankwah | University of Iceland |
| Morris Ang | University of California, San Diego |
| Arvind Ayyer | Indian Institute of Science Bangalore |
| Fabien Baeriswyl | TU Wien |
| Mikhail Basok | University of Helsinki |
| David Beck-Tiefenbach | Universität Innsbruck |
| Tomas Berggren | University of South Florida |
| Pierre Bonnet | TU Wien |
| Vladimir Boskovic | IPhT Saclay |
| Mireille Bousquet-Mélou | Université de Bordeaux |
| Cedric Boutillier | Sorbonne Université, Paris |
| Timothy Budd | Radboud University |
| Fabian Burghart | Technische Universität Graz |
| Amelia Carpenter | University of Cambridge |
| Guillaume Chapuy | Université Paris Cité |
| Sunil Chhita | Durham University |
| Mihai Ciucu | Indiana University |
| Orphee Collin | TU Wien |
| Filippo Colomo | Istituto Nazionale di Fisica Nucleare, Sezione di Firenze |
| Nicolas Curien | University Paris Saclay |
| Lorenzo Vito Dal Zovo | Politecnico di Torino |
| William Da Silva | Universität Wien |
| Beatrice de Tiliere | Université Paris-Dauphine |
| Philippe Di Francesco | University of Illinois at Urbana-Champaign |
| Theresia Eisenkölbl | University of Vienna |
| Yuyang Feng | University of Chicago |
| Thorbjorn Frommelt | École Polytechnique Fédérale de Lausanne |
| Eric Fusy | Université Gustave Eiffel |
| Moritz Gangl | Universität Wien |
| Christophe Garban | Université Lyon 1 |
| Simon Garger | University of Cambridge |
| Anna Geisler | Technische Universität Graz |
| Henry Giles | TU Wien |
| Alexander Glazman | Karlsruhe Institute of Technology |
| Mie Kano Glückstad | University of Oxford |
| Vadim Gorin | University of California, Berkeley |
| Max Gutkin | Technische Universität Graz |
| Xiao Han | École Polytechnique Fédérale de Lausanne |
| Ulrik Hansen | Universität Innsbruck |
| Levi Haunschmid-Sibitz | KTH Stockholm |
| Lorca Heeney | TU Wien |
| Tyler Helmuth | Durham University |
| Benjamin Holland Young | University of Bath |
| Hans Höngesberg | Universität Wien |
| Daoji Huang | University of Massachusetts Amherst |
| Jesper Jacobsen | École Normale Supérieure |
| Richard Kenyon | Yale University |
| Borislav Kirilov | Universität Wien |
| Jonas Köppl | University of Münster |
| Michael Krivelevich | Tel Aviv University |
| Nishu Kumari | University of Vienna |
| Hubert Lacoin | Institudo Nacional de Matemática Pura e Aplicada |
| Wai Yeung Lam | University of Luxembourg |
| Jean-François Le Gall | University Paris Saclay |
| Yueheng Li | Sorbonne Université, Paris |
| Lyuben Lichev | TU Wien |
| Haoyu Liu | Peking University |
| Mike Liu | Technische Universität Graz |
| Titus Lupu | Sorbonne Université, Paris |
| Victor J. Maciá | Universidad de la Laguna |
| Mirmukhsin Makhmudov | University of Oulu |
| Ioan Manolescu | University of Fribourg |
| Cyril Marzouk | CNRS & Ecole Polytechnique, Palaiseau |
| Gregory Miermont | Ecole Normale Superieure de Lyon |
| Yago Moreno Alonso | TU Delft |
| Quentin Moulard | TU Wien |
| Assylbek Olzhabayev | Institut of Science and Technology Austria |
| Sigurður Örn Stefánsson | University of Iceland |
| Konstantinos Panagiotou | LMU München |
| Yihao Pang | Université Paris Cité |
| Romain Panis | Université Lyon 1 |
| Greta Panova | University of Southern California |
| Léonie Papon | Vienna University of Technology |
| Eveliina Peltola | Aalto University |
| Leonid Petrov | University of Virginia |
| Mateusz Piorkowski | KTH Royal Institute of Technology |
| Fabio Plaga | TU Wien |
| Istvan Prause | Åbo Akademi University |
| Sanjay Ramassamy | IPhT Saclay |
| Markus Reibnegger | Universität Wien |
| Marianna Russkikh | University of Notre Dame du Lac |
| Kieran Ryan | TU Wien |
| Zéphyr Salvy | TU Wien |
| Koka Sathwik | École Normale Supérieure |
| Michael Schlosser | University of Vienna |
| Marcus Schönfelder | Universität Wien |
| Florian Schreier-Aigner | University of Vienna |
| Jeanne Scott | University of Minnesota |
| Franco Severo | Sorbonne Université, Paris |
| Rebecca Steiner | Johannes-Gutenberg Universität Mainz |
| Jessica Striker | North Dakota State University |
| Xin Sun | Peking University |
| Yi Tian | University of Cambridge |
| Cristina Toninelli | CEREMADE University Paris Dauphine |
| Diederik Van Engelenburg | TU Wien |
| Vincent Viau | TU Wien |
| Yitian Wang | Vienna University of Technology |
| Ronen Wdowinski | Technische Universität Graz |
| Atsuro Yoshida | Universität Wien |
| Benjamin Young | University of Oregon |
| Yizheng Yuan | Universität Wien |
| Konstantinos Zampetakis | Technische Universität Dortmund |
| César Zarco Romero | Weierstrass Institute Berlin |
| Zijie Zhuang | University of Pennsylvania |