Osnabrück, February 24 – 28, 2025
The event consists of a 2-day winter school (February 24 and 25) and a 3-day workshop (February 26 – 28). The school consists of three minicourses (three hours each) on general polytopes, lattice polytopes and probabilistic aspects of polytopes. The workshop consists of six invited one-hour talks as well as nine 25-minutes talks and a poster session. You can apply for these talks when registering for the workshop.
Speakers of the school
- Florian Besau (TU WIen): A brief introduction to random polytopes [1]
- Katharina Jochemko (KTH Stockholm): A journey in lattice point enumeration
- Vincent Pilaud (Universitat de Barcelona): Combinatorics of polytopes [1, 2, 3]
Schedule
The lecture will take place at the Institute of Physics, Barbarastr. 7, 49076 Osnabrück.
(Building no. 32 – room- no. 110)
Invited speakers of the workshop
- Sophie Huiberts (LIMOS, Clermont Auvergne University): Open problems about the simplex method
- Kolja Knauer (Universitat de Barcelona): Geometry of geometries
- Chiara Meroni (ETH Zürich): Slicing polytopes: metric and combinatorial perspectives
- Benjamil Nill (OvGU Magdeburg): An invitation to local Ehrhart theory of lattice polytopes
- Peter Pivovarov (University of Missouri): Random polytopes in dual Brunn- Minkowski theory
- Vladislav Vysotskiy (University of Sussex): Absorption problem for the planar simple random walk
Further talks (25 minutes) will be delivered by the following speakers
- Marie Brandenburg (Ruhr-Universität Bochum): Veronese Polytopes – the projective geometry of cyclic polytopes
- Anouk Brose (UC Davis): Slices and Lattice Points in Polytopes
- Félix Gélinas (York University): A Generalization of the source characterization of the hypegraphic polytope
- Joseph Gordon (University of Groningen): Typical and maximal number of facets for a Beta-Voronoi cell in R^d
- Stefan Kuhlmann (ETH Zürich): On Integer Feasibility of Polyhedra With Bounded Subdeterminants
- Vadym Kurylenko (Otto von Guericke Universität Magdeburg): Ehrhart Theory and Gale Duality
- Germain Poullot (Universität Osnabrück): Deformed permutahedra: a glimpse at the submodular cone [1]
- Philipp Schange (Universität Münster): Angles of orthocentric simplices
- David Steigenberger (Universität Münster): Functionals of Beta Polytopes with different parameters
- Jie Wang (Federation University Australia): Lower bound results for conditionally decomposable polytopes
The following participants will present posters
- Lamia Aoudia (University of Science & Technology Houari Boumediene): On star forest polytopes
- Andrei Balakin (TU Berlin): Polytopes from Maxout Neural Networks
- Dhruv Bhasin (Indian Institute of Science Education & Research): A Cubical Perspective on Complements of Union-Closed Families of Sets
- Alexander Black (ETH Zürich): From Linear Programming to Colliding Particles
- Jhon Bladimir Caicedo Portilla (Universität Osnabrück): Unimodular Triangulations and Ehrhart- Negativity for s- Lecture Hall Simplices
- Oliver Daisey (Durham University): Homotopies for Stable Intersections of Balanced Polyhedral Complexes
- Jilian Eddy (University of California, Davis): Characterizing Discrete Curvature of Polytopes
- Luca Fiorindo (University of Genoa): Arithmetic complexes for stable cohomology
- Ansgar Freyer (FU Berlin): Reconstructing polytopes from their translated lattice point enumerators
- Charu Goel (Indian Institute of Information Technology Nagpur): Cones along Real Varieties containing the Veronese Variety
- Moritz Grillo (TU Berlin): Decomposition polyhedra of virtual polytopes
- Christoph Hertrich (University of Technology Nuremberg): Neural Networks and (Virtual) Extended Formulations
- Thiago Holleben (Dalhousie University): Coinvariant stresses
- Kyle Huang (BTU Cottbus): Generating Smooth 3- Polytopes
- Venkitesch Iyer (Tel Aviv University): Matroids arising from Standard Young Tableaux
- Katarina Krivokuca (FU Berlin): Upper Bounds for Covering Minima of Convex Bodies
- Khandoker Mohammed Mominul Haque (Shahjalal University of Science & Technology): Prime cordial labeling of Knodel graph W3,n
- Carsten Peterson (Sorbonne University): A degenerate version of Brion’s formula
Organizers
- Martina Juhnke (Universität Osnabrück)
- Matthias Reitzner (Universität Osnabrück)
- Christoph Thäle (Ruhr Universität Bochum)
Registration Form
HOTEL SCAM ALERT
It has come to our attention that some of our invited speakers have been contacted by Bookings@conventionsaccommodation.com about their stay during the workshop. Please be aware that this is a scam.