• 0903 - Discrete Differential Geometry 

      [OWR-2009-2] (2009) - (11 Jan - 17 Jan 2009)
      This is the collection of extended abstracts for the 26 lectures and the open problems session at the second Oberwolfach workshop on Discrete Differential Geometry.
    • Discrete Differential Geometry 

      [OWS-38] Bobenko, Alexander I.; Schröder, Peter; Sullivan, John M.; Ziegler, Günter M. (Birkhäuser Basel, 2008)
      Discrete differential geometry is an active mathematical terrain where differential geometry and discrete geometry meet and interact. It provides discrete equivalents of the geometric notions and methods of differential ...
    • 1228 - Discrete Differential Geometry 

      [OWR-2012-34] (2012) - (08 Jul - 14 Jul 2012)
      This is the collection of extended abstracts for the 24 lectures and the open problems session at the third Oberwolfach workshop on Discrete Differential Geometry.
    • 0610 - Discrete Differential Geometry 

      [OWR-2006-12] (2006) - (05 Mar - 11 Mar 2006)
      Discrete Differential Geometry is a broad new area where differential geometry (studying smooth curves, surfaces and other manifolds) interacts with discrete geometry (studying polyhedral manifolds), using tools and ideas ...
    • 0515 - Discrete Geometry 

      [OWR-2005-17] (2005) - (10 Apr - 16 Apr 2005)
      The workshop on Discrete Geometry was attended by 53 participants, many of them young researchers. In 13 survey talks an overview of recent developments in Discrete Geometry was given. These talks were supplemented by 16 ...
    • 0022 - Discrete Geometry 

      [TB-2000-23] (2000) - (28 May - 03 Jun 2000)
    • 1715 - Discrete Geometry 

      [OWR-2017-19] (2017) - (09 Apr - 15 Apr 2017)
      A number of important recent developments in various branches of discrete geometry were presented at the workshop. The presentations illustrated both the diversity of the area and its strong connections to other fields of ...
    • 1136 - Discrete Geometry 

      [OWR-2011-44] (2011) - (04 Sep - 10 Sep 2011)
      A number of remarkable recent developments in many branches of discrete geometry have been presented at the workshop, some of them demonstrating strong interactions with other fields of mathematics (such as algebraic ...
    • 1436 - Discrete Geometry 

      [OWR-2014-40] (2014) - (31 Aug - 06 Sep 2014)
      Several significant new developments have been reported in many branches of discrete geometry at the workshop. The area has strong connections to other fields of mathematics for instance topology, algebraic geometry, ...
    • 0839 - Discrete Geometry 

      [OWR-2008-44] (2008) - (21 Sep - 27 Sep 2008)
    • 2039 - Discrete Geometry (hybrid meeting) 

      [OWR-2020-30] (2020) - (20 Sep - 26 Sep 2020)
      A number of important recent developments in various branches of discrete geometry were presented at the workshop, which took place in hybrid format due to a pandemic situation. The presentations illustrated both the ...
    • Discrete non-commutative integrability: the proof of a conjecture by M. Kontsevich 

      [OWP-2009-24] Di Francesco, Philippe; Kedem, Rinat (Mathematisches Forschungsinstitut Oberwolfach, 2009-03-17)
      We prove a conjecture of Kontsevich regarding the solutions of rank two recursion relations for non-commutative variables which, in the commutative case, reduce to rank two cluster algebras of affine type. The conjecture ...
    • Discrete Translates in Lp (R) 

      [OWP-2015-09] Olevskij, Aleksandr M.; Ulanovskii, Alexander (Mathematisches Forschungsinstitut Oberwolfach, 2015-06-18)
      A set $\Lambda$ is called $p$-spectral if there is a function $g \in L^p (\mathbb{R})$ such that all $\Lambda$-translates $\{g(t-\lambda),\lambda \in \Lambda\}$ span $L^p(\mathbb{R})$. We prove that exponentially small ...
    • Discretization of Inherent ODEs and the Geometric Integration of DAEs with Symmetries 

      [OWP-2022-10] Kunkel, Peter; Mehrmann, Volker (Mathematisches Forschungsinstitut Oberwolfach, 2022-06-08)
      Discretization methods for differential-algebraic equations (DAEs) are considered that are based on the integration of an associated inherent ordinary differential equation (ODE). This allows to make use of any discretization ...
    • 0813 - Disordered Systems: Random Schrödinger Operators and Random Matrices 

      [OWR-2008-16] (2008) - (23 Mar - 29 Mar 2008)
    • Dispersive Equations and Nonlinear Waves 

      [OWS-45] Koch, Herbert; Tataru, Daniel; Vişan, Monica (Birkhäuser Basel, 2014)
      The first part of the book provides an introduction to key tools and techniques in dispersive equations: Strichartz estimates, bilinear estimates, modulation and adapted function spaces, with an application to the generalized ...
    • Dominance and Transmissions in Supertropical Valuation Theory 

      [OWP-2011-07] Izhakian, Zur; Knebusch, Manfred; Rowen, Louis (Mathematisches Forschungsinstitut Oberwolfach, 2011)
      This paper is a sequel of [IKR1], where we defined supervaluations on a commutative ring $R$ and studied a dominance relation $\Phi >= v$ between supervaluations $\varphi$ and $\upsilon$ on $R$, aiming at an enrichment of ...
    • Domino tilings of the Aztec diamond 

      [SNAP-2015-016-EN] Rué, Juanjo (Mathematisches Forschungsinstitut Oberwolfach, 2015)
      Imagine you have a cutout from a piece of squared paper and a pile of dominoes, each of which can cover exactly two squares of the squared paper. How many different ways are there to cover the entire paper cutout with ...
    • Drawing large pictures at random : Oberwolfach Lecture 2007 

      [OWP-2007-08] Wendelin, Werner (Mathematisches Forschungsinstitut Oberwolfach, 2007)
      This lecture is of very introductory nature. The goal will be to describe specific concrete questions, and to use them as a tool to convey some general ideas. Let me therefore skip the general introduction and immediately ...
    • Drogen, Herbizide und numerische Simulation 

      [SNAP-2014-010-DE] Benner, Peter; Mena, Hermann; Schneider, René (Mathematisches Forschungsinstitut Oberwolfach, 2017-08)
      Die kolumbianische Regierung versprüht Unkrautbekämpfungsmittel (Herbizide) über Coca-Feldern, um die Drogenproduktion im Land zu reduzieren. Sprühverwehungen entlang der Grenze Kolumbiens zu Ecuador wurden zu einem ...