Now showing items 41-57 of 57

• 1514 - Arbeitsgemeinschaft: The Kadison-Singer Conjecture ﻿

[OWR-2015-17] (2015) - (29 Mar - 04 Apr 2015)
The solution to the Kadison–Singer conjecture used techniques that intersect a number of areas of mathematics. The goal of this Arbeitsgemeinschaft was to bring together people from each of these fields to support interactions ...
• 1513 - Subfactors and Conformal Field Theory ﻿

[OWR-2015-16] (2015) - (22 Mar - 28 Mar 2015)
Connections between subfactor theory and conformal field theory have been expected since the early days of the former in 1980’s, and recently we see more and more evidence for deeper relations. It was our aim to attract ...
• 1512 - Algebraic Geometry ﻿

[OWR-2015-15] (2015) - (15 Mar - 21 Mar 2015)
The workshop covered a broad variety of areas in algebraic geometry and was the occasion to report on recent advances and works in progress. Special emphasis was put on the role of derived categories and various stability ...
• 1511 - Homotopy Theory ﻿

[OWR-2015-14] (2015) - (08 Mar - 14 Mar 2015)
This workshop was a forum to present and discuss the latest results and ideas in algebraic topology and homotopy theory, with a special emphasis on connections to other branches of mathematics, such as algebraic geometry, ...
• 1510 - Discrete Differential Geometry ﻿

[OWR-2015-13] (2015) - (01 Mar - 07 Mar 2015)
This is the collection of extended abstracts for the 26 lectures and the open problem session at the fourth Oberwolfach workshop on Discrete Differential Geometry.
• 1509 - Control Theory: A Mathematical Perspective on Cyber-Physical Systems ﻿

[OWR-2015-12] (2015) - (22 Feb - 28 Feb 2015)
Control theory is an interdisciplinary field that is located at the crossroads of pure and applied mathematics with systems engineering and the sciences. Recently the control field is facing new challenges motivated by ...
• 1508c - Mini-Workshop: Deformation Quantization: between formal to strict ﻿

[OWR-2015-11] (2015) - (15 Feb - 21 Feb 2015)
The philosophy of deformation was proposed by Bayen, Flato, Fronsdal, Lichnerowicz, and Sternheimer in the seventies and since then, many developments occurred. Deformation quantization is based on such a philosophy in ...
• 1508a - Mini-Workshop: Ideals of Linear Subspaces, Their Symbolic Powers and Waring Problems ﻿

[OWR-2015-9] (2015) - (15 Feb - 21 Feb 2015)
It is a fundamental challenge for many problems of significant current interest in algebraic geometry and commutative algebra to understand symbolic powers $I^{(m)}$ of homogeneous ideals $I$ in polynomial rings, particularly ...
• 1508b - Mini-Workshop: Coideal Subalgebras of Quantum Groups ﻿

[OWR-2015-10] (2015) - (15 Feb - 21 Feb 2015)
Coideal subalgebras of quantized enveloping algebras appear naturally if one considers quantum group analogs of Lie subalgebras. Examples appear in the theory of quantum integrable systems with boundary and in harmonic ...
• 1507b - Mini-Workshop: Discrete p-Laplacians: Spectral Theory and Variational Methods in Mathematics and Computer Science ﻿

[OWR-2015-7] (2015) - (08 Feb - 14 Feb 2015)
The p-Laplacian operators have a rich analytical theory and in the last few years they have also offered efficient tools to tackle several tasks in machine learning. During the workshop mathematicians and theoretical ...
• 1507a - Mini-Workshop: Modern Applications of s-numbers and Operator Ideals ﻿

[OWR-2015-6] (2015) - (08 Feb - 14 Feb 2015)
The main aim of this mini-workshop was to present and discuss some modern applications of the functional-analytic concepts of $s$-numbers and operator ideals in areas like Numerical Analysis, Theory of Function Spaces, ...
• 1507c - Mini-Workshop: Singularities in G2-geometry ﻿

[OWR-2015-8] (2015) - (08 Feb - 14 Feb 2015)
All currently known construction methods of smooth compact $\mathrm G_2$-manifolds have been tied to certain singular $\mathrm G_2$-spaces, which in Joyce’s original construction are $\mathrm G_2$-orbifolds and in Kovalev’s ...
• 1506 - Geometric and Algebraic Combinatorics ﻿

[OWR-2015-5] (2015) - (01 Feb - 07 Feb 2015)
The 2015 Oberwolfach meeting “Geometric and Algebraic Combinatorics” was organized by Gil Kalai (Jerusalem), Isabella Novik (Seattle), Francisco Santos (Santander), and Volkmar Welker (Marburg). It covered a wide variety ...
• 1505 - Geometric Methods of Complex Analysis ﻿

[OWR-2015-4] (2015) - (25 Jan - 31 Jan 2015)
The purpose of this workshop was to discuss recent results in Several Complex Variables, Complex Geometry and Complex Dynamical Systems with a special focus on the exchange of ideas and methods among these areas. The main ...
• 1504 - Geometric Topology ﻿

[OWR-2015-3] (2015) - (18 Jan - 24 Jan 2015)
Geometric topology has seen significant advances in the understanding and application of infinite symmetries and of the principles behind them. On the one hand, for advances in (geometric) group theory, tools from algebraic ...
• 1503 - New Discretization Methods for the Numerical Approximation of PDEs ﻿

[OWR-2015-2] (2015) - (11 Jan - 17 Jan 2015)
The construction and mathematical analysis of numerical methods for PDEs is a fundamental area of modern applied mathematics. Among the various techniques that have been proposed in the past, some – in particular, finite ...
• 1502 - Spectral Theory and Weyl Functions ﻿

[OWR-2015-1] (2015) - (04 Jan - 10 Jan 2015)
The focus of the workshop was on the interplay between spectral theory of differential operators, system theory, inverse problems and properties of associated classes of analytic functions, among them the classical ...