Browsing by MSC "47"
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2248b - Mini-Workshop: A Geometric Fairytale full of Spectral Gaps and Random Fruit
[OWR-2022-53] (2022) - (27 Nov - 03 Dec 2022)In many situations, most prominently in quantum mechanics, it is important to understand well the eigenvalues and associated eigenfunctions of certain self-adjoint differential operators. The goal of this workshop was ... -
0546b - Mini-Workshop: Analysis and Computation of Microstructures in Finite Plasticity
[OWR-2005-52] (2005) - (13 Nov - 19 Nov 2005)Plastic material behaviour is typically the result of the interaction of complex substructures on a microscopic scale. Common models of finite plasticity are based on macroscopic, phenomenological approaches and do not ... -
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 ... -
1201b - Mini-Workshop: Boundary Value Problems and Spectral Geometry
[OWR-2012-2] (2012) - (01 Jan - 07 Jan 2012)Boundary value problems and spectral geometry is an attractive and rapidly developing area in modern mathematical analysis. The interaction of PDE methods with concepts from operator theory and differential geometry is ... -
1330a - Mini-Workshop: Direct and Inverse Spectral Theory of Almost Periodic Operators
[OWR-2013-36] (2013) - (21 Jul - 27 Jul 2013)This mini-workshop brought together researchers working on direct and inverse spectral theory for Schrödinger operators, Jacobi matrices, and related operators. The talks reported on recent work on these models and related ... -
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 ... -
1103a - Mini-Workshop: Dynamics of Trace Maps and Applications to Spectral Theory
[OWR-2011-3] (2011) - (16 Jan - 22 Jan 2011)Recently some exciting results for the spectrum of Schrödinger operators with self-similar potentials and the dynamics of the associated Schrödinger equation have been established using input from complex and smooth dynamics. ... -
1215c - Mini-Workshop: Endomorphisms, Semigroups and C*-Algebras of Rings
[OWR-2012-20] (2012) - (08 Apr - 14 Apr 2012)The main aim of the workshop was to explore recent progress in the study of endomorphisms of $C*$-algebras, semigroup crossed products, graph algebras, ring $C*$-algebras, purely infinite $C*$-algebras and related algebraic ... -
0633b - Mini-Workshop: Hypercyclicity and Linear Chaos
[OWR-2006-37] (2006) - (13 Aug - 19 Aug 2006)The mini-workshop was devoted to the study of hypercyclic and chaotic operators within the wider framework of linear dynamical systems. Topics discussed included common hypercyclic vectors; hypercyclic and supercyclic ... -
1851c - Mini-Workshop: Mathematical and Numerical Analysis of Maxwell's Equations
[OWR-2018-57] (2018) - (16 Dec - 22 Dec 2018)In this mini-workshop 17 leading mathematicians from Europe and United States met at the MFO to discuss and present new developments in the mathematical and numerical analysis of Maxwell’s equations and related systems of ... -
1416a - Mini-Workshop: Mathematical Physics meets Sparse Recovery
[OWR-2014-18] (2014) - (13 Apr - 19 Apr 2014)In recent years, there have been several fruitful interchanges of methods between the fields of sparse and low-rank recovery on the one hand and quantum information theory on the other hand. One way to understand this ... -
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 ... -
1134c - Mini-Workshop: Mathematics of Machine Learning
[OWR-2011-42] (2011) - (21 Aug - 27 Aug 2011)This is a report for a mini-workshop on the mathematical theory of learning. The purpose of the workshop was to bring together internationally recognized experts and young researchers to discuss new approaches, trends, and ... -
0950b - Mini-Workshop: Modeling and Understanding Random Hamiltonians: Beyond Monotonicity, Linearity and Independence
[OWR-2009-55] (2009) - (06 Dec - 12 Dec 2009)The mini-workshop was devoted to the spectral analysis of random Schr¨dinger-type operators. While this topic has been intensively studo ied by physicists and mathematicians for several decades, more recently there has ... -
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, ... -
1606a - Mini-Workshop: Operator Spaces and Noncommutative Geometry in Interaction
[OWR-2016-6] (2016) - (07 Feb - 13 Feb 2016)In recent years, operator space theory has made remarkable appearances in noncommutative geometry, notably in the study of $C^*$-algebras of real reductive groups and the unbounded picture of Kasparov theory. In both these ... -
0533a - Mini-Workshop: Operators on Spaces of Analytic Functions
[OWR-2005-36] (2005) - (14 Aug - 20 Aug 2005)The major topics discussed in this workshop were invariant subspaces of linear operators on Banach spaces of analytic functions, the ideal structure of H ∞ , asymptotics for condition numbers of large matrices, and questions ... -
1915a - Mini-Workshop: Recent Progress in Path Integration on Graphs and Manifolds
[OWR-2019-16] (2019) - (07 Apr - 13 Apr 2019)Ever since Richard Feynman's PhD thesis, path integrals have played a decisive role in mathematical physics. While it is well-known that such formulae can hold only formally, it was Mark Kac who realized that by replacing ... -
1743b - Mini-Workshop: Reflectionless Operators: The Deift and Simon Conjectures
[OWR-2017-49] (2017) - (22 Oct - 28 Oct 2017)Reflectionless operators in one dimension are particularly amenable to inverse scattering and are intimately related to integrable systems like KdV and Toda. Recent work has indicated a strong (but not equivalent) relationship ... -
0946a - Mini-Workshop: Spectrum of Transfer Operators: Recent Developments and Applications
[OWR-2009-49] (2009) - (08 Nov - 14 Nov 2009)Transfer operators and their spectral theory provide a unifying framework for studying stochastic properties of chaotic deterministic dynamical systems. The goal of this workshop was to widen the class of systems that can ...