Browsing by Title

Now showing items 905-924 of 1984

    • 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. ...

    • Logical Relations for Partial Features and Automatic Differentiation Correctness 

      [OWP-2023-09] Lucatelli Nunes, Fernando; Vákár, Matthijs (Mathematisches Forschungsinstitut Oberwolfach, 2023-06-19)
      We present a simple technique for semantic, open logical relations arguments about languages with recursive types, which, as we show, follows from a principled foundation in categorical semantics. We demonstrate how it can ...

    • Looking Back on Inverse Scattering Theory 

      [OWP-2017-24] Colton, David; Kress, Rainer (Mathematisches Forschungsinstitut Oberwolfach, 2017-10-05)
      We present an essay on the mathematical development of inverse scattering theory for time-harmonic waves during the past fifty years together with some personal memories of our participation in these events.

    • 0907a - Low Eigenvalues of Laplace and Schrödinger Operators 

      [OWR-2009-6] (2009) - (08 Feb - 14 Feb 2009)
      This workshop brought together researchers interested in eigenvalue problems for Laplace and Schr¨dinger operators. The main topics o of discussions and investigations covered Dirichlet and Neumann eigenvalue problems, ...

    • Low rank differential equations for hamiltonian matrix nearness problems 

      [OWP-2013-01] Guglielmi, Nicola; Kreßner, Daniel; Lubich, Christian (Mathematisches Forschungsinstitut Oberwolfach, 2013-02-08)
      For a Hamiltonian matrix with purely imaginary eigenvalues, we aim to determine the nearest Hamiltonian matrix such that so me or all eigenvalues leave the imaginary axis. Conversely, for a Hamiltonian matrix with all ...

    • 0539 - Low-Dimensional Manifolds 

      [OWR-2005-45] (2005) - (25 Sep - 01 Oct 2005)

    • 2008 - Low-dimensional Topology 

      [OWR-2020-8] (2020) - (16 Feb - 22 Feb 2020)
      The workshop brought together experts from across all areas of low-dimensional topology, including knot theory, mapping class groups, three-manifolds and four-manifolds. In addition to the standard research talks we had ...

    • 2303 - Low-dimensional Topology 

      [OWR-2023-3] (2023) - (15 Jan - 21 Jan 2023)
      The workshop brought together experts from across all areas of low-dimensional topology, including knot theory, computational topology, three-manifolds and four-manifolds. In addition to the standard research talks we had ...

    • 1434 - Low-dimensional Topology and Number Theory 

      [OWR-2014-38] (2014) - (17 Aug - 23 Aug 2014)
      The workshop brought together topologists and number theorists with the intent of exploring the many tantalizing connections between these areas.

    • 1235 - Low-Dimensional Topology and Number Theory 

      [OWR-2012-42] (2012) - (26 Aug - 01 Sep 2012)
      The workshop brought together topologists and number theorists with the intent of exploring the many tantalizing connections between these areas.

    • 1033 - Low-Dimensional Topology and Number Theory 

      [OWR-2010-35] (2010) - (15 Aug - 21 Aug 2010)
      The workshop on Low-Dimensional Topology and Number Theory brought together researchers in these areas with the intent of exploring the many tantalizing connections between Low-Dimensional Topology and Number Theory. Some ...

    • 1734 - Low-dimensional Topology and Number Theory 

      [OWR-2017-38] (2017) - (20 Aug - 26 Aug 2017)
      The workshop brought together topologists and number theorists with the intent of exploring the many tantalizing connections between these areas.

    • 2035 - Low-Dimensional Topology and Number Theory (individual research only) 

      [OWR-2020-25] (2020) - (23 Aug - 29 Aug 2020)
      Because of the pandemia, the workshop on "Low-Dimensional Topology and Number Theory" could not be realized in the usual format or in the new hybrid format. Instead, a subgroup consisting of 6 participants used the week ...

    • 2324 - Machine Learning for Science: Mathematics at the Interface of Data-driven and Mechanistic Modelling 

      [OWR-2023-26] (2023) - (11 Jun - 16 Jun 2023)
      Rapid progress in machine learning is enabling scientific advances across a range of disciplines. However, the utility of machine learning for science remains constrained by its current inability to translate insights from ...

    • The Magic Square of Reflections and Rotations 

      [OWP-2018-13] Buchweitz, Ragnar-Olaf; Faber, Eleonore; Ingalls, Colin (Mathematisches Forschungsinstitut Oberwolfach, 2018-07-01)
      We show how Coxeter’s work implies a bijection between complex reflection groups of rank two and real reflection groups in 0(3). We also consider this magic square of reflections and rotations in the framework of Clifford ...

    • 0922 - Manifold Perspectives 

      [OWR-2009-27] (2009) - (24 May - 30 May 2009)
      The study of the global properties of manifolds and their symmetries has had a great impact on both geometric and algebraic topology, and also on other branches of mathematics, such as algebra, differential geometry and ...

    • 2007 - Manifolds and Groups 

      [OWR-2020-7] (2020) - (09 Feb - 15 Feb 2020)
      The workshop concentrated on the interplay of advances in the understanding of manifolds and geometric group theory. In particular, we discussed mapping class groups and moduli spaces of manifolds (also of high ...

    • 1937 - Many-Body Quantum Systems 

      [OWR-2019-41] (2019) - (08 Sep - 14 Sep 2019)
      The interaction among fundamental particles in nature leads to many interesting effects in quantum statistical mechanics; examples include superconductivity for charged systems and superfluidity in cold gases. It is a huge ...

    • 2337 - Many-Body Quantum Systems 

      [OWR-2023-39] (2023) - (10 Sep - 15 Sep 2023)
      This workshop brought together experts on the analysis of quantum many-body problems and quantum statistical mechanics, with the goal of discussing the state-of-the-art of the field, recent developments as well as challenges ...

    • 1637 - Many-Body Quantum Systems and Effective Theories 

      [OWR-2016-43] (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 many-body quantum ...