Now showing items 478-497 of 1630

• #### G-complete reducibility in non-connected groups ﻿

[OWP-2013-09] (Mathematisches Forschungsinstitut Oberwolfach, 2013-04-10)
In this paper we present an algorithm for determining whether a subgroup $H$ of a non-connected reductive group $G$ is $G$-completely reducible. The algorithm consists of a series of reductions; at each step, we perform ...
• #### 9904 - Ganzzahlige quadratische Formen und Gitter ﻿

[TB-1999-4] (1999) - (24 Jan - 30 Jan 1999)
• #### GAP Functionality for Zariski Dense Groups ﻿

[OWP-2017-22] (Mathematisches Forschungsinstitut Oberwolfach, 2017-09-14)
In this document we describe the functionality of GAP [4] routines for Zariski dense or arithmetic groups that are developed in [1, 2, 3]. The research underlying the software was supported through the programme "Research ...
• #### 0505 - Gemischte und nicht-standard Finite-Elemente-Methoden mit Anwendungen ﻿

[OWR-2005-5] (2005) - (30 Jan - 05 Feb 2005)
Mixed and non-conforming finite element methods form a general mathematical framework for the spatial discretisation of partial differential equations, mainly applied to elliptic equations of second order and are becoming ...
• #### A Generalization of the Discrete Version of Minkowski’s Fundamental Theorem ﻿

[OWP-2014-17] (Mathematisches Forschungsinstitut Oberwolfach, 2014)
One of the most fruitful results from Minkowski’s geometric viewpoint on number theory is his so called 1st Fundamental Theorem. It provides an optimal upper bound for the volume of an o-symmetric convex body whose only ...
• #### Generalized Entropy Method for the Renewal Equation with Measure Data ﻿

[OWP-2016-07] (Mathematisches Forschungsinstitut Oberwolfach, 2016-06-17)
We study the long-time asymptotics for the so-called McKendrick-Von Foerster or renewal equation, a simple model frequently considered in structured population dynamics. In contrast to previous works, we can admit a bounded ...
• #### Generalized Killing spinors and Lagrangian graphs ﻿

[OWP-2014-11] (Mathematisches Forschungsinstitut Oberwolfach, 2014-08-20)
We study generalized Killing spinors on the standard sphere $\mathbb{S}^3$, which turn out to be related to Lagrangian embeddings in the nearly Kähler manifold $S^3 \times S^3$ and to great circle flows on $\mathbb{S}^3$. ...
• #### Generalized Vector Cross Products and Killing Forms on Negatively Curved Manifolds ﻿

[OWP-2018-17] (Mathematisches Forschungsinstitut Oberwolfach, 2018-07-17)
Motivated by the study of Killing forms on compact Riemannian manifolds of negative sectional curvature, we introduce the notion of generalized vector cross products on $\mathbb{R}^n$ and give their classification. Using ...
• #### 0422 - Geomathematik ﻿

[OWR-2004-27] (2004) - (23 May - 29 May 2004)
• #### 0026 - Geometric Analysis and Singular Spaces ﻿

[TB-2000-26] (2000) - (25 Jun - 01 Jul 2000)
• #### 0223 - Geometric Analysis and Singular Spaces ﻿

[TB-2002-27] (2002) - (02 Jun - 08 Jun 2002)
• #### 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 ...
• #### 0320 - Geometric and Analytic Methods in 3-Dimensional Topology ﻿

[TB-2003-21] (2003) - (11 May - 17 May 2003)
• #### 9930 - Geometric and Multibody Mechanics: Nonlinear Dynamics and Control ﻿

[TB-1999-30] (1999) - (25 Jul - 31 Jul 1999)
• #### 0705 - Geometric and Topological Combinatorics ﻿

[OWR-2007-4] (2007) - (28 Jan - 03 Feb 2007)
The 2007 Oberwolfach meeting “Geometric and Topological Combinatorics” presented a great variety of investigations where topological and algebraic methods are brought into play to solve combinatorial and geometric problems, ...
• #### 9915 - Geometric and Topological Combinatorics ﻿

[TB-1999-15] (1999) - (11 Apr - 17 Apr 1999)
• #### 1227b - Geometric Aspects of Spectral Theory ﻿

[OWR-2012-33] (2012) - (01 Jul - 07 Jul 2012)
The workshop “Geometric Aspects of Spectral Theory” brought together leading researchers working in various areas of this vast field of mathematics. The meeting featured presentations on some of the most fascinating recent ...
• #### 0225 - Geometric Convex Combinatorics ﻿

[TB-2002-29] (2002) - (16 Jun - 22 Jun 2002)
• #### Geometric flows and 3-manifolds : Oberwolfach Lecture 2005 ﻿

[OWP-2007-01] (Mathematisches Forschungsinstitut Oberwolfach, 2007)
The current article arose from a lecture1 given by the author in October 2005 on the work of R. Hamilton and G. Perelman on Ricci-flow and explains central analytical ingredients in geometric parabolic evolution equations ...
• #### 1028 - Geometric Group Theory, Hyperbolic Dynamics and Symplectic Geometry ﻿

[OWR-2010-30] (2010) - (11 Jul - 17 Jul 2010)
The main theme of the workshop is the interaction between the speedily developing fields of mathematics mentioned in the title. One of the purposes of the workshop is to highlight new exciting developments which are happening ...