Now showing items 1-16 of 16

• #### 2108 - Applications of Optimal Transportation in the Natural Sciences (online meeting) ﻿

[OWR-2021-10] (2021) - (21 Feb - 27 Feb 2021)
Concepts and methods from the mathematical theory of optimal transportation have reached significant importance in various fields of the natural sciences. The view on classical problems from a "transport perspective'' ...
• #### 2107 - Challenges in Optimization with Complex PDE-Systems (hybrid meeting) ﻿

[OWR-2021-9] (2021) - (14 Feb - 20 Feb 2021)
The workshop concentrated on various aspects of optimization problems with systems of nonlinear partial differential equations (PDEs) or variational inequalities (VIs) as constraints. In particular, discussions around ...
• #### 2110b - Deep Learning for Inverse Problems (hybrid meeting) ﻿

[OWR-2021-13] (2021) - (07 Mar - 13 Mar 2021)
Machine learning and in particular deep learning offer several data-driven methods to amend the typical shortcomings of purely analytical approaches. The mathematical research on these combined models is presently exploding ...
• #### 2101b - Geometry, Dynamics and Spectrum of Operators on Discrete Spaces (online meeting) ﻿

[OWR-2021-2] (2021) - (03 Jan - 09 Jan 2021)
Spectral theory is a gateway to fundamental insights in geometry and mathematical physics. In recent years the study of spectral problems in discrete spaces has gained enormous momentum. While there are some relations to ...
• #### 2101a - Homogeneous Structures: Model Theory meets Universal Algebra (online meeting) ﻿

[OWR-2021-1] (2021)
The workshop "Homogeneous Structures: Model Theory meets Universal Algebra'' was centred around transferring recently obtained advances in universal algebra from the finite to the infinite. As it turns out, the notion ...
• #### 2111 - Homogenization Theory: Periodic and Beyond (online meeting) ﻿

[OWR-2021-14] (2021) - (14 Mar - 20 Mar 2021)
The objective of the workshop has been to review the latest developments in homogenization theory for a large category of equations and settings arising in the modeling of solid, fluids, wave propagation, heterogeneous ...
• #### 2110a - Homotopic and Geometric Galois Theory (online meeting) ﻿

[OWR-2021-12] (2021) - (07 Mar - 13 Mar 2021)
In his "Letter to Faltings'', Grothendieck lays the foundation of what will become part of his multi-faceted legacy to arithmetic geometry. This includes the following three branches discussed in the workshop: the arithmetic ...
• #### 2109 - Hyperbolic Balance Laws: modeling, analysis, and numerics (hybrid meeting) ﻿

[OWR-2021-11] (2021) - (28 Feb - 06 Mar 2021)
This workshop brought together leading experts, as well as the most promising young researchers, working on nonlinear hyperbolic balance laws. The meeting focused on addressing new cutting-edge research in modeling, ...
• #### 2104 - Logarithmic Vector Fields and Freeness of Divisors and Arrangements: New perspectives and applications (online meeting) ﻿

[OWR-2021-5] (2021) - (24 Jan - 30 Jan 2021)
The central topic of the workshop was the notion of logarithmic vector fields along a divisor in a smooth complex analytic or algebraic variety, i.e., the vector fields on the ambient variety tangent to the divisor. ...
• #### 2112 - Mathematical Foundations of Machine Learning (hybrid meeting) ﻿

[OWR-2021-15] (2021) - (21 Mar - 27 Mar 2021)
Machine learning has achieved remarkable successes in various applications, but there is wide agreement that a mathematical theory for deep learning is missing. Recently, some first mathematical results have been derived ...
• #### 2106a - Mini-Workshop: Non-semisimple Tensor Categories and Their Semisimplification (online meeting) ﻿

[OWR-2021-7] (2021) - (07 Feb - 13 Feb 2021)
Finite tensor categories are, despite their many applications and great interest, notoriously hard to classify. Among them, the semisimple ones (called fusion categories) have been intensively studied. Those with ...
• #### 2106c - Mini-Workshop: Nonpositively Curved Complexes (online meeting) ﻿

[OWR-2021-8] (2021) - (07 Feb - 13 Feb 2021)
The leading theme of the meeting was to understand nonpositively curved complexes and groups acting on them. Motivations, questions, results, and techniques being presented and discussed come from various areas of ...
• #### 2105 - Moduli spaces and Modular forms (hybrid meeting) ﻿

[OWR-2021-6] (2021) - (31 Jan - 06 Feb 2021)
The relation between moduli spaces and modular forms goes back to the theory of elliptic curves. On the one hand both topics experience their own growth and development, but from time to time new unexpected links show ...
• #### 2102 - Nonstandard Finite Element Methods (hybrid meeting) ﻿

[OWR-2021-3] (2021) - (10 Jan - 16 Jan 2021)
Finite element methodologies dominate the computational approaches for the solution to partial differential equations and nonstandard finite element schemes most urgently require mathematical insight in their design. The ...
• #### 2112a - Small Collaboration: Numerical Analysis of Electromagnetic Problems (hybrid meeting) ﻿

[OWR-2021-16] (2021) - (21 Mar - 27 Mar 2021)
The classical theory of electromagnetism describes the interaction of electrically charged particles through electromagnetic forces, which are carried by the electric and magnetic fields. The propagation of the electromagnetic ...
• #### 2103 - Spatial Networks and Percolation (hybrid meeting) ﻿

[OWR-2021-4] (2021) - (17 Jan - 23 Jan 2021)
The classical percolation problem is to find whether there is an infinite connected component in a random set created by removing edges from a $d$-dimensional lattice, independently at random. Since its introduction into ...