Workshops 2020
Workshops 2020
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2050a - New Directions in Rough Path Theory (online meeting)
[OWR-2020-40] (2020) - (06 Dec - 12 Dec 2020)Rough path theory emerged as novel approach for dealing with interactions in complex random systems. It settled significant questions and provided an effective deterministic alternative to Itô calculus, itself a major ... -
2048c - Mini-Workshop: Nonlocal Analysis and the Geometry of Embeddings (hybrid meeting)
[OWR-2020-37] (2020) - (22 Nov - 28 Nov 2020)Both self-avoidance and self-contact of geometric objects can be modeled using repulsive energies that separate isotopy classes. Giving rise to nonlocal operators, they are interesting objects in their own right. Moreover, ... -
2051 - History of Mathematics: A Global Cultural Approach (online meeting)
[OWR-2020-41] (2020) - (13 Dec - 19 Dec 2020)The primary purpose of this workshop was to take account of progress on an ongoing six-volume cultural history of mathematics from antiquity to the present. This project is led by nine editors working with a large team of ... -
2037b - Structure-Preserving Discretizations for Nonlinear Systems of
[OWR-2020-28] (2020) - (06 Sep - 12 Sep 2020)Because of the pandemia, the workshop on "Structure-Preserving Discretizations for Nonlinear Systems of Hyperbolic, Involution-Constrained Partial Differential Equations on Manifolds" could not be realized in the usual ... -
2049 - Classical and Quantum Mechanical Models of Many-Particle Systems (online meeting)
[OWR-2020-38] (2020) - (29 Nov - 05 Dec 2020)The collective behaviour of many-particle systems is a common denominator in the challenges of a highly diverse range of applications: from classical problems in Physics (gas dynamics e.g. Boltzmann's equation, plas\-ma ... -
2050 - Computational Inverse Problems for Partial Differential Equations (hybrid meeting)
[OWR-2020-39] (2020) - (06 Dec - 12 Dec 2020)Inverse problems in partial differential equations (PDEs) consist in reconstructing some part of a PDE such as a coefficient, a boundary condition, an initial condition, the shape of a domain, or a singularity from ... -
2051a - Mini-Workshop: Relativistic Fluids at the Intersection of Mathematics and Physics (online meeting)
[OWR-2020-42] (2020) - (13 Dec - 19 Dec 2020)Relativistic Hydrodynamics is the description of fluid motion in regimes where relativistic effects are important. This is the case for fluids moving at high velocities or interacting with very strong gravitational fields, ... -
2047b - Mini-Workshop: Dimers, Ising and Spanning Trees beyond the Critical Isoradial Case (online meeting)
[OWR-2020-35] (2020) - (15 Nov - 21 Nov 2020)The goal of this mini-workshop is to gather specialists of the dimer, Ising and spanning tree models around recent and ongoing progress in two directions. One is understanding the connection to the spectral curve of these ... -
2047c - Mini-Workshop: Computational Optimization on Manifolds (online meeting)
[OWR-2020-36] (2020) - (15 Nov - 21 Nov 2020)The goal of the mini-workshop was to study the geometry, algorithms and applications of unconstrained and constrained optimization problems posed on Riemannian manifolds. Focus topics included the geometry of particular ... -
2040b - Stochastic Processes under Constraints (hybrid meeting)
[OWR-2020-32] (2020) - (27 Sep - 03 Oct 2020)The analysis of random processes under various constraints and conditions has been a central theme in the theory of stochastic processes, which links together several mathematical subdisciplines. The connection ... -
2046 - Mathematical Logic: Proof Theory, Constructive Mathematics (hybrid meeting)
[OWR-2020-34] (2020) - (08 Nov - 14 Nov 2020)The Workshop "Mathematical Logic: Proof Theory, Constructive Mathematics" focused on proofs both as formal derivations in deductive systems as well as on the extraction of explicit computational content from given ... -
2039 - Discrete Geometry (hybrid meeting)
[OWR-2020-30] (2020) - (20 Sep - 26 Sep 2020)A number of important recent developments in various branches of discrete geometry were presented at the workshop, which took place in hybrid format due to a pandemic situation. The presentations illustrated both the ... -
2041c - Mini-Workshop: Almost Complex Geometry (online meeting)
[OWR-2020-33] (2020) - (04 Oct - 10 Oct 2020)The mini-workshop focused on very recent developments of analytic and algebraic techniques for studying almost complex structures which are not necessarily integrable. It provided a forum to discuss and compare techniques ... -
2040a - Lefschetz Properties in Algebra, Geometry and Combinatorics (hybrid meeting)
[OWR-2020-31] (2020) - (27 Sep - 03 Oct 2020)The themes of the workshop are the Weak Lefschetz Property - WLP - and the Strong Lefschetz Property - SLP. The name of these properties, referring to Artinian algebras, is motivated by the Lefschetz theory for projective ... -
2038 - Variational Methods for Evolution (hybrid meeting)
[OWR-2020-29] (2020) - (13 Sep - 19 Sep 2020)Variational principles for evolutionary systems take advantage of the rich toolbox provided by the theory of the calculus of variations. Such principles are available for Hamiltonian systems in classical mechanics, gradient ... -
2037a - Topological and Smooth Dynamics on Surfaces (individual research only)
[OWR-2020-27] (2020) - (06 Sep - 12 Sep 2020)Because of the pandemia, the workshop on "Topological and Smooth Dynamics on Surfaces" could not be realized in the usual format or in the new hybrid format. Instead, a subgroup of 3 participants used the week mostly ... -
2034 - Komplexe Analysis - Algebraicity and Transcendence (hybrid meeting)
[OWR-2020-24] (2020) - (16 Aug - 22 Aug 2020)This is the report of the Oberwolfach workshop Komplexe Analysis 2020. It was mainly devoted to the transcendental methods of complex algebraic geometry and featured eighteen talks about recent important developments in ... -
2036 - Automorphic Forms and Arithmetic (hybrid meeting)
[OWR-2020-26] (2020) - (30 Aug - 05 Sep 2020)The workshop was at the interface of automorphic forms and analytic number theory. The aim was to disseminate, discuss and develop important new methods and results in the analytic theory of automorphic forms, in particular ... -
2035 - Low-Dimensional Topology and Number Theory (individual research only)
[OWR-2020-25] (2020) - (23 Aug - 29 Aug 2020)Because of the pandemia, the workshop on "Low-Dimensional Topology and Number Theory" could not be realized in the usual format or in the new hybrid format. Instead, a subgroup consisting of 6 participants used the week ... -
2033 - Cohomology of Finite Groups: Interactions and Applications (hybrid meeting)
[OWR-2020-23] (2020) - (09 Aug - 15 Aug 2020)The cohomology of finite groups is an important tool in many subjects including representation theory and algebraic topology. This meeting was the fifth in a series that has emphasized the interactions of group ...