Workshops 2016
Workshops 2016
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1651a  MiniWorkshop: New Interactions between Homotopical Algebra and Quantum Field Theory
[OWR201658] (2016)  (18 Dec  23 Dec 2016)Recent developments in quantum field theory strongly call for techniques from homotopical algebra to develop the mathematical foundations of quantum gauge theories. This miniworkshop brought together experts working at ... 
1651c  MiniWorkshop: Surreal Numbers, Surreal Analysis, Hahn Fields and Derivations
[OWR201660] (2016)  (18 Dec  23 Dec 2016)New striking analogies between H. Hahn’s fields of generalised series with real coefficients, G. H. Hardy’s field of germs of real valued functions, and J. H. Conway’s field No of surreal numbers, have been lately discovered ... 
1651b  MiniWorkshop: Max Dehn: his Life, Work, and Influence
[OWR201659] (2016)  (18 Dec  23 Dec 2016)This miniworkshop is part of a longterm project that aims to produce a book documenting Max Dehn’s singular life and career. The meeting brought together scholars with various kinds of expertise, several of whom gave ... 
1650  Asymptotic Phenomena in Local Algebra and Singularity Theory
[OWR201657] (2016)  (11 Dec  17 Dec 2016)The goal of this workshop was to highlight, and further, the interactions between local algebra and singularity theory. The timing was serendipitous for both subjects have witnessed tremendous progress recently, much of ... 
1649  Surface Bundles
[OWR201656] (2016)  (04 Dec  10 Dec 2016)This workshop brought together specialists in algebraic topology, low dimensional topology, geometric group theory, algebraic geometry and neighboring fields. It provided a good overview of the current developments, and ... 
1648  Heat Kernels, Stochastic Processes and Functional Inequalities
[OWR201655] (2016)  (27 Nov  03 Dec 2016)The general topic of the 2016 workshop Heat kernels, stochastic processes and functional inequalities was the study of linear and nonlinear diffusions in geometric environments including smooth manifolds, fractals and ... 
1646  Large Scale Stochastic Dynamics
[OWR201654] (2016)  (13 Nov  19 Nov 2016)The goal of this workshop was to explore the recent advances in the mathematical understanding of the macroscopic properties which emerge on large spacetime scales from interacting microscopic particle systems. There were ... 
1645  Analytic Number Theory
[OWR201653] (2016)  (06 Nov  12 Nov 2016)Analytic number theory has flourished over the past few years, and this workshop brought together world leaders and young talent to discuss developments in various branches of the subject 
1644b  MiniWorkshop: Mathematics of Magnetoelastic Materials
[OWR201651] (2016)  (30 Oct  05 Nov 2016)The unifying theme of the workshop was the mathematical modeling, analysis, and numerical simulation of materials which involve magnetic and elastic interactions. During the workshop we identified several open problems ... 
1644a  MiniWorkshop: Fast Solvers for Highly Oscillatory Problems
[OWR201650] (2016)  (30 Oct  05 Nov 2016)The efficient numerical solution of highly oscillatory problems is one of the grand challenges of Applied Mathematics with diverse applications across the natural sciences and engineering. This workshop brings together ... 
1644c  MiniWorkshop: Computations in the Cohomology of Arithmetic Groups
[OWR201652] (2016)  (30 Oct  05 Nov 2016)Explicit calculations play an important role in the theoretical development of the cohomology of groups and its applications. It is becoming more common for such calculations to be derived with the aid of a computer. This ... 
1643  Definability and Decidability Problems in Number Theory
[OWR201649] (2016)  (23 Oct  29 Oct 2016)This workshop brought together experts working on variations of Hilbert’s Tenth Problem and more general decidability issues for structures other than the ring of integers arising naturally in number theory and algebraic geometry. 
1641  Arbeitsgemeinschaft: Diophantine Approximation, Fractal Geometry and Dynamics
[OWR201648] (2016)  (09 Oct  14 Oct 2016)Recently conjectures by Schmidt and by Davenport were solved in papers by Dzmitry Badziahin, Andrew Pollington and Sanju Velani, and by Victor Beresnevich. The methods which they used are the source for a growing number ... 
1640  Mathematical and Algorithmic Aspects of Data Assimilation in the Geosciences
[OWR201647] (2016)  (02 Oct  08 Oct 2016)The field of “Data Assimilation” has been driven by applications from the geosciences where complex mathematical models are interfaced with observational data in order to improve model forecasts. Mathematically, data ... 
1639  Singularities
[OWR201646] (2016)  (25 Sep  01 Oct 2016)Singularity theory is a central part of contemporary mathematics. It is concerned with the local and global structure of maps and spaces that occur in algebraic, analytic or differential geometric context. For its study ... 
1638b  Theory and Numerics of Inverse Scattering Problems
[OWR201645] (2016)  (18 Sep  24 Sep 2016)This workshop addressed specific inverse problems for the timeharmonic Maxwell’s equations, resp. special cases of these, such as the Helmholtz equation or quasistatic approximations like in impedance tomography. The ... 
1638a  Adaptive Algorithms
[OWR201644] (2016)  (18 Sep  24 Sep 2016)Overwhelming empirical evidence in computational science and engineering proved that selfadaptive meshgeneration is a mustdo in reallife problem computational partial differential equations. The mathematical understanding ... 
1637  ManyBody Quantum Systems and Effective Theories
[OWR201643] (2016)  (11 Sep  17 Sep 2016)In the last years, substantial progress has been made in many areas of mathematical physics. The goal of this workshop was to bring together researchers working on analytic and probabilistic aspects of manybody quantum ... 
1636  SelfAdaptive Numerical Methods for Computationally Challenging Problems
[OWR201642] (2016)  (04 Sep  10 Sep 2016)Selfadaptive numerical methods provide a powerful and automatic approach in scientific computing. In particular, Adaptive Mesh Refinement (AMR) algorithms have been widely used in computational science and engineering and ... 
1635  Measured Group Theory
[OWR201641] (2016)  (28 Aug  03 Sep 2016)The workshop aimed to study discrete and Lie groups and their actions using measure theoretic methods and their asymptotic invariants, such as $\ell^2$invariants, the rank gradient, cost, torsion growth, entropytype ...