Browsing Workshops 2021 by Issue Date
Now showing items 21-40 of 48
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2113 - Geometric Numerical Integration (hybrid meeting)
[OWR-2021-17] (2021) - (28 Mar - 03 Apr 2021)The topics of the workshop included interactions between geometric numerical integration and numerical partial differential equations; geometric aspects of stochastic differential equations; interaction with optimisation ... -
2119b - Mini-Workshop: Mathematics of Dissipation – Dynamics, Data and Control (hybrid meeting)
[OWR-2021-24] (2021) - (09 May - 15 May 2021)Dissipation of energy --- as well as its sibling the increase of entropy --- are fundamental facts inherent to any physical system. The concept of dissipativity has been extended to a more general system theoretic setting ... -
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 ... -
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 ... -
2126b - Numerical Methods for Fully Nonlinear and Related PDEs (hybrid meeting)
[OWR-2021-31] (2021) - (27 Jun - 03 Jul 2021)The aim of this workshop was to discuss the challenges, latest trends and advancements on numerical methods for fully nonlinear PDEs. The construction of numerical schemes and their convergence analysis is still an emerging ... -
2119a - Mini-Workshop: Analysis of Data-driven Optimal Control (hybrid meeting)
[OWR-2021-23] (2021) - (09 May - 15 May 2021)This hybrid mini-workshop discussed recent mathematical methods for analyzing the opportunities and limitations of data-driven and machine-learning approaches to optimal feedback control. The analysis concerned all aspects ... -
2116 - Algebraic Groups (hybrid meeting)
[OWR-2021-20] (2021) - (18 Apr - 24 Apr 2021)Linear algebraic groups is an active research area in contempo- rary mathematics. It has rich connections to algebraic geometry, representa- tion theory, algebraic combinatorics, number theory, algebraic topology, ... -
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 ... -
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, ... -
2115a - Small Collaboration: Modeling Phenomena from Nature by Hyperbolic Partial Differential Equations (hybrid meeting)
[OWR-2021-19] (2021) - (11 Apr - 17 Apr 2021)Nonlinear hyperbolic partial differential equations constitute a plethora of models from physics, biology, engineering, etc. In this workshop we cover the range from modeling, mathematical questions of well-posedness, ... -
2135 - Mathematical Aspects of General Relativity (hybrid meeting)
[OWR-2021-40] (2021) - (29 Aug - 04 Sep 2021)General relativity is an area that naturally combines differential geometry, partial differential equations, global analysis and dynamical systems with astrophysics, cosmology, high energy physics, and numerical analysis. ... -
2138 - Homotopical Algebra and Higher Structures (hybrid meeting)
[OWR-2021-46] (2021) - (19 Sep - 25 Sep 2021)Homotopical algebra and higher category theory play an increasingly important role in pure mathematics, and higher methods have seen tremendous development in the last couple of decades. The talks delivered at the workshop ... -
2136a - MATRIX-MFO Tandem Workshop: Invariants and Structures in Low-Dimensional Topology (hybrid meeting)
[OWR-2021-42] (2021) - (05 Sep - 11 Sep 2021)The first ever MATRIX-MFO tandem workshop addressed several research questions in low-dimensional topology and related areas. -
2136b - MFO-RIMS Tandem Workshop: Symmetries on Polynomial Ideals and Varieties (hybrid meeting)
[OWR-2021-43] (2021) - (05 Sep - 11 Sep 2021)The study of symmetry as a structural property of algebraic objects is one of the fundamental pillows of the developments of modern mathematics, most prominently beginning with the work of Abel and Galois. The focus of ... -
2150 - Convex Geometry and its Applications (hybrid meeting)
[OWR-2021-59] (2021) - (12 Dec - 18 Dec 2021)The geometry of convex domains in Euclidean space plays a central role in several branches of mathematics: functional and harmonic analysis, the theory of PDE, linear programming and, increasingly, in the study of ... -
2139 - Singularities (hybrid meeting)
[OWR-2021-47] (2021) - (26 Sep - 02 Oct 2021)Singularity theory concerns local and global structure of singularities of (algebraic) varieties and maps. As such, it combines tools from algebraic geometry, complex analysis, topology, algebra and combinatorics. -
2144 - Enveloping Algebras and Geometric Representation Theory (hybrid meeting)
[OWR-2021-52] (2021) - (31 Oct - 06 Nov 2021)The workshop brought together experts investigating algebraic Lie theory from the geometric and categorical viewpoints. -
2141 - Arbeitsgemeinschaft: Thin Groups and Super-approximation (hybrid meeting)
[OWR-2021-50] (2021) - (10 Oct - 15 Oct 2021)The aim of this workshop was to discuss the super-approximation of thin groups, its dynamical implications in terms of the mixing of geodesic flows, and applications to various problems in arithmetic, geometry, and dynamics. -
2145 - Combinatorial Optimization (hybrid meeting)
[OWR-2021-53] (2021) - (07 Nov - 13 Nov 2021)Combinatorial Optimization deals with optimization problems defined on combinatorial structures such as graphs and networks. Motivated by diverse practical problem setups, the topic has developed into a rich mathematical ...