Browsing by MSC "05"
Now showing items 4160 of 102

1935  Geometric, Algebraic, and Topological Combinatorics
[OWR201939] (2019)  (25 Aug  31 Aug 2019)The 2019 Oberwolfach meeting "Geometric, Algebraic and Topological Combinatorics" was organized by Gil Kalai (Jerusalem), Isabella Novik (Seattle), Francisco Santos (Santander), and Volkmar Welker (Marburg). It covered a ... 
2101b  Geometry, Dynamics and Spectrum of Operators on Discrete Spaces (online meeting)
[OWR20212] (2021)  (03 Jan  09 Jan 2021)Spectral theory is a gateway to fundamental insights in geometry and mathematical physics. In recent years the study of spectral problems in discrete spaces has gained enormous momentum. While there are some relations to ... 
1602  Graph Theory
[OWR20162] (2016)  (10 Jan  16 Jan 2016)This workshop focused on recent developments in graph theory. These included in particular recent breakthroughs on nowherezero flows in graphs, width parameters, applications of graph sparsity in algorithms, and matroid ... 
1008  Graph Theory
[OWR201011] (2010)  (21 Feb  27 Feb 2010)Highlights of this workshop on structural graph theory included new developments on graph and matroid minors, continuous structures arising as limits of finite graphs, and new approaches to higher graph connectivity via ... 
1902  Graph Theory
[OWR20191] (2019)Graph theory is a rapidly developing area of mathematics. Recent years have seen the development of deep theories, and the increasing importance of methods from other parts of mathematics. The workshop on Graph Theory ... 
1303  Graph Theory
[OWR20132] (2013)  (13 Jan  19 Jan 2013)This was a workshop on graph theory, with a comprehensive approach. Highlights included the emerging theories of sparse graph limits and of infinite matroids, new techniques for colouring graphs on surfaces, and extensions ... 
0503  Graph Theory
[OWR20053] (2005)  (16 Jan  22 Jan 2005)This is the report on an Oberwolfach conference on graph theory, held 1622 January 2005. There were three main components to the event: 5minute presentations, lectures, and workshops. All participants were asked to give ... 
2201  Graph Theory
[OWR20221] (2022)  (02 Jan  08 Jan 2022)Graph theory is a quickly developing area of mathematics, with an increasing number of connections to various parts of mathematics and computer science. The workshop aimed at bringing together a broad range of researchers at ... 
1334  Group Theory, Measure, and Asymptotic Invariants
[OWR201342] (2013)  (18 Aug  24 Aug 2013)The workshop ‘Group Theory, Measure, and Asymptotic Invariants’ organized by Miklos Abert (Budapest), Damien Gaboriau (Lyon) and Andreas Thom (Leipzig) was held 18  24 August 2013. The event was a continuation of the ... 
0817  Groups and Geometries
[OWR200820] (2008)  (20 Apr  26 Apr 2008) 
2040a  Lefschetz Properties in Algebra, Geometry and Combinatorics (hybrid meeting)
[OWR202031] (2020)  (27 Sep  03 Oct 2020)The themes of the workshop are the Weak Lefschetz Property  WLP  and the Strong Lefschetz Property  SLP. The name of these properties, referring to Artinian algebras, is motivated by the Lefschetz theory for projective ... 
Matchings and Squarefree Powers of Edge Ideals
[OWP201925] (Mathematisches Forschungsinstitut Oberwolfach, 20191111)Squarefree powers of edge ideals are intimately related to matchings of the underlying graph. In this paper we give bounds for the regularity of squarefree powers of edge ideals, and we consider the question of when such ... 
2310a  MATRIXMFO Tandem Workshop: Stochastic Reinforcement Processes and Graphs
[OWR202312] (2023)  (05 Mar  10 Mar 2023)Stochastic processes with reinforcement are the central theme of the present tandem workshop. We assembled a diverse group of international experts that worked on reinforcement dynamics from several different perspectives. ... 
1635  Measured Group Theory
[OWR201641] (2016)  (28 Aug  03 Sep 2016)The workshop aimed to study discrete and Lie groups and their actions using measure theoretic methods and their asymptotic invariants, such as $\ell^2$invariants, the rank gradient, cost, torsion growth, entropytype ... 
1840c  MiniWorkshop: Algebraic, Geometric, and Combinatorial Methods in Frame Theory
[OWR201846] (2018)  (30 Sep  06 Oct 2018)Frames are collections of vectors in a Hilbert space which have reconstruction properties similar to orthonormal bases and applications in areas such as signal and image processing, quantum information theory, quantization, ... 
1440a  MiniWorkshop: Asymptotic Statistics on Stratified Spaces
[OWR201444] (2014)  (28 Sep  04 Oct 2014)Statistical analysis of nonEuclidean data such as data on manifolds is an active and established topic of research, for instance, in the statistical analysis of shape. However, many types of data naturally reside in metric ... 
1706a  MiniWorkshop: Cluster Expansions: From Combinatorics to Analysis through Probability
[OWR20178] (2017)  (05 Feb  11 Feb 2017)The workshop addressed the interplay between theory and applications of cluster expansions. These expansions, historically geared towards the study of systems in statistical mechanics, thermodynamics, and physical chemistry, ... 
1240c  MiniWorkshop: Cohomology Rings and Fundamental Groups of Hyperplane Arrangements, Wonderful Compactifications, and Real Toric Varieties
[OWR201249] (2012)  (01 Oct  06 Oct 2012)The purpose of this workshop was to bring together researchers with a common interest in the objects mentioned in the title from, respectively, the points of view of toric and tropical geometry, arrangement theory, and ... 
1941b  MiniWorkshop: Degeneration Techniques in Representation Theory
[OWR201946] (2019)  (06 Oct  12 Oct 2019)Modern Representation Theory has numerous applications in many mathematical areas such as algebraic geometry, combinatorics, convex geometry, mathematical physics, probability. Many of the object and problems of interest ... 
1507b  MiniWorkshop: Discrete pLaplacians: Spectral Theory and Variational Methods in Mathematics and Computer Science
[OWR20157] (2015)  (08 Feb  14 Feb 2015)The pLaplacian 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 ...