Browsing by Title

Now showing items 2090-2109 of 2181

    • 1216 - Toric Geometry 

      [OWR-2012-21] (2012) - (15 Apr - 21 Apr 2012)
      Toric Geometry plays a major role where a wide variety of mathematical fields intersect, such as algebraic and symplectic geometry, algebraic groups, and combinatorics. The main feature of this workshop was to bring people ...

    • 1939 - Toric Geometry 

      [OWR-2019-43] (2019) - (22 Sep - 28 Sep 2019)
      Toric geometry is a subfield of algebraic geometry with rich interactions with geometric combinatorics, and many other fields of mathematics. This workshop brought together a broad range of mathematicians interested in ...

    • 1613 - Toric Geometry 

      [OWR-2016-19] (2016) - (27 Mar - 02 Apr 2016)
      Toric geometry is a subfield of algebraic geometry with deep intersections with combinatorics. This workshop brought together researchers working in toric geometry, applying toric geometry elsewhere in algebraic geometry, ...

    • 0902 - Toric Geometry 

      [OWR-2009-1] (2009) - (04 Jan - 10 Jan 2009)
      Toric Geometry originated from investigations of torus actions on geometric and algebraic objects. It is addressed through algebraic geometry, symplectic geometry, equivariant topology, as well as the theory of convex ...

    • 2213 - Toric Geometry 

      [OWR-2022-17] (2022) - (27 Mar - 02 Apr 2022)
      Toric geometry is a vibrant subfield of algebraic geometry that draws on strong connections to combinatorics. The 2022 workshop brought together a broad group of mathematicians both in-person and virtually to ...

    • 2515 - Toric Geometry 

      [OWR-2025-19] (2025) - (06 Apr - 11 Apr 2025)
      Toric varieties provide a rich class of examples in algebraic geometry that benefit from deep and fruitful interactions with combinatorics. This workshop highlighted recent interactions between toric geometry and mirror ...

    • Torsion-free Covers of Solvable Minimax Groups 

      [OWP-2015-15] Kropholler, Peter H.; Lorensen, Karl (Mathematisches Forschungsinstitut Oberwolfach, 2015-11-18)
      We prove that every finitely generated solvable minimax group can be realized as a quotient of a torsion-free solvable minimax group. This result has an application to the investigation of random walks on finitely generated ...

    • Totally Acyclic Complexes 

      [OWP-2016-14] Estrada, Sergio; Fu, Xianhui; Iacob, Alina (Mathematisches Forschungsinstitut Oberwolfach, 2016-08-17)
      We prove first (Proposition 3) that, over any ring $R$, an acyclic complex of projective modules is totally acyclic if and only if the cycles of every acyclic complex of Gorenstein projective modules are Gorenstein projective. ...

    • Touching the transcendentals: tractional motion from the bir th of calculus to future perspectives 

      [SNAP-2019-013-EN] Milici, Pietro (Mathematisches Forschungsinstitut Oberwolfach, 2019-11-21)
      When the rigorous foundation of calculus was developed, it marked an epochal change in the approach of mathematicians to geometry. Tools from geometry had been one of the foundations of mathematics until the 17th century ...

    • Towards a Mathematical Theory of Turbulence in Fluids 

      [SNAP-2016-015-EN] Bedrossian, Jacob (Mathematisches Forschungsinstitut Oberwolfach, 2016)
      Fluid mechanics is the theory of how liquids and gases move around. For the most part, the basic physics are well understood and the mathematical models look relatively simple. Despite this, fluids display a dazzling mystery ...

    • 2329 - Transport and Scale Interactions in Geophysical Flows 

      [OWR-2023-31] (2023) - (16 Jul - 21 Jul 2023)
      This interdisciplinary workshop brought together researchers working on different aspects of transport and scale interactions across the spectrum of geophysical fluid dynamics: geometry and computation of transport and ...

    • 0710a - Transport in Multi-Dimensional Random Schrödinger Operators 

      [OWR-2007-12] (2007) - (04 Mar - 10 Mar 2007)
      Random Schrödinger operators are a topic of common interest in Mathematical Physics that connects to both Functional Analysis and Probability theory. It is believed in Physics that these operators possess a spectral regime ...

    • Transverse Foliations for Two-Degree-of-Freedom Mechanical Systems 

      [OWP-2026-02] de Paulo, Naiara V.; Kim, Seongchan; Salomão, Pedro A. S.; Schneider, Alexsandro (Mathematisches Forschungsinstitut Oberwolfach, 2026-03)
      We investigate the dynamics of a two-degree-of-freedom mechanical system for energies slightly above a critical value. The critical set of the potential function is assumed to contain a finite number of saddle points. As ...

    • 0843b - Trends and Developments in Complex Dynamics 

      [OWR-2008-48] (2008) - (19 Oct - 25 Oct 2008)
      We will focus on five aspects of holomorphic dynamics with recent and substantial progress: holomorphic dynamical systems with more than one active or free critical point, dynamics in several complex variables, Thurston’s ...

    • 1105 - Trends in Mathematical Imaging and Surface Processing 

      [OWR-2011-7] (2011) - (30 Jan - 05 Feb 2011)
      Motivated both by industrial applications and the challenge of new problems, one observes an increasing interest in the field of image and surface processing over the last years. It has become clear that even though the ...

    • 0704 - Trends in Mathematical Imaging and Surface Processing 

      [OWR-2007-3] (2007) - (21 Jan - 27 Jan 2007)
      Motivated both by industrial applications and the challenge of new problems, one observes an increasing interest in the field of image and surface processing over the last years. It has become clear that even though the ...

    • 1218 - Triangulations 

      [OWR-2012-24] (2012) - (29 Apr - 05 May 2012)
      The earliest work in topology was often based on explicit combinatorial models – usually triangulations – for the spaces being studied. Although algebraic methods in topology gradually replaced combinatorial ones in the ...

    • Triangulations in geometry: from Ptolemy to Teichmüller 

      [SNAP-2026-004-EN] Pressland, Matthew (Mathematisches Forschungsinstitut Oberwolfach, 2026-02-27)
      Ptolemy's theorem is a classical result from ancient Greek mathematics, concerning the lengths of sides and diagonals of a polygon drawn in a circle. In this snapshot, I will explain why this theorem is still important ...

    • Trisections of four-dimensional spaces 

      [SNAP-2025-005-EN] Blackwell, Sarah (Mathematisches Forschungsinstitut Oberwolfach, 2025-09-19)
      This snapshot introduces the theory of trisections of smooth 4-manifolds, an area of exploration in low-dimensional topology aiming to make four-dimensional spaces more understandable. Along the way, we discuss the concepts ...

    • Trivial Source Character Tables of SL2(q) 

      [OWP-2022-02] Böhmler, Bernhard; Farrell, Niamh; Lassueur, Caroline (Mathematisches Forschungsinstitut Oberwolfach, 2022-01-28)
      We compute the trivial source character tables (also called species tables of the trivial source ring) of the infinite family of finite groups SL(2,q) over a large enough field of positive characteristic $\ell$ via ...