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Now showing items 215234 of 1935

1029  Calculus of Variations
[OWR201031] (2010)  (18 Jul  24 Jul 2010)Since its invention by Newton, the calculus of variations has formed one of the central techniques for studying problems in geometry, physics, and partial differential equations. This trend continues even today. On the one ... 
1628  Calculus of Variations
[OWR201634] (2016)  (10 Jul  16 Jul 2016)The Calculus of Variations is subject with a long and distinguished history, a great deal of diverse current activity, and close connections to other fields such as geometry and mathematical physics. The July 2016 workshop ... 
0027  Calculus of Variations
[TB200027] (2000)  (02 Jul  08 Jul 2000) 
0425  Calculus of Variations
[OWR200429] (2004)  (13 Jun  19 Jun 2004) 
0828  Calculus of Variations
[OWR200831] (2008)  (06 Jul  12 Jul 2008) 
1230  Calculus of Variations
[OWR201236] (2012)  (22 Jul  28 Jul 2012)Since its invention, the calculus of variations has been a central field of mathematics and physics, providing tools and techniques to study problems in geometry, physics and partial differential equations. On the one hand, ... 
2233  Calculus of Variations
[OWR202237] (2022)  (14 Aug  20 Aug 2022)The Calculus of Variations is at the same time a classical subject, with longstanding open questions which have generated exciting discoveries in recent decades, and a modern subject in which new types of questions ... 
2032  Calculus of Variations (hybrid meeting)
[OWR202022] (2020)  (02 Aug  08 Aug 2020)Calculus of Variations touches several interrelated areas. In this workshop we covered several topics, such as minimal submanifolds, mean curvature and related flows, free boundary problems, variational models of ... 
Cataland: Why the Fuß?
[OWP201901] (Mathematisches Forschungsinstitut Oberwolfach, 20190121)The three main objects in noncrossing Catalan combinatorics associated to a finite Coxeter system are noncrossing partitions, clusters, and sortable elements. The first two of these have known FußCatalan generalizations. ... 
Categoric Aspects of Authentication
[OWP201205] (Mathematisches Forschungsinstitut Oberwolfach, 20120424) 
Categorical Linearly Ordered Structures
[OWP201808] (Mathematisches Forschungsinstitut Oberwolfach, 20180426)We prove that for every computable limit ordinal $\alpha$ there exists a computable linear ordering $\mathcal{A}$ which is $\Delta^0_\alpha$categorical and $\alpha$ is smallest such, but nonetheless for every isomorphic ... 
A categorical model for the virtual braid group
[OWP201119] (Mathematisches Forschungsinstitut Oberwolfach, 20110518) 
Cauchy Completeness, Lax Epimorphisms and Effective Descent for Split Fibrations
[OWP202306] (Mathematisches Forschungsinstitut Oberwolfach, 20230619)For any suitable base category $\mathcal{V} $, we find that $\mathcal{V} $fully faithful lax epimorphisms in $\mathcal{V} $$\mathsf{Cat} $ are precisely those $\mathcal{V}$functors $F \colon \mathcal{A} \to \mathcal{B}$ ... 
Central Limit Theorems for the Radial Spanning Tree
[OWP201418] (Mathematisches Forschungsinstitut Oberwolfach, 2014)Consider a homogeneous Poisson point process in a compact convex set in ddimensional Euclidean space which has interior points and contains the origin. The radial spanning tree is constructed by connecting each point of ... 
1815  Challenges in Optimal Control of Nonlinear PDESystems
[OWR201816] (2018)  (08 Apr  14 Apr 2018)The workshop focussed on various aspects of optimal control problems for systems of nonlinear partial diﬀerential equations. In particular, discussions around keynote presentations in the areas of optimal control of ... 
2107  Challenges in Optimization with Complex PDESystems (hybrid meeting)
[OWR20219] (2021)  (14 Feb  20 Feb 2021)The workshop concentrated on various aspects of optimization problems with systems of nonlinear partial differential equations (PDEs) or variational inequalities (VIs) as constraints. In particular, discussions around ... 
0935  Challenges in Statistical Theory: Complex Data Structures and Algorithmic Optimization
[OWR200939] (2009)  (23 Aug  29 Aug 2009)Technological developments have created a constant incoming stream of complex new data structures that need analysis. Modern statistics therefore means mathematically sophisticated new statistical theory that generates or ... 
Chaos and chaotic fluid mixing
[SNAP2015005EN] (Mathematisches Forschungsinstitut Oberwolfach, 2015)Very simple mathematical equations can give rise to surprisingly complicated, chaotic dynamics, with behavior that is sensitive to small deviations in the initial conditions. We illustrate this with a single recurrence ... 
2235  Character Theory and Categorification
[OWR202239] (2022)  (28 Aug  03 Sep 2022)Over a hundred years after the work of Frobenius and Schur, the sheer enormity of what is not known about the character theory of symmetric and alternating groups continues to surprise and awe the uninitiated. How does ... 
The Character Triple Conjecture for Maximal Defect Characters and the Prime 2
[OWP202315] (Mathematisches Forschungsinstitut Oberwolfach, 20230822)We prove that Späth’s Character Triple Conjecture holds for every finite group with respect to maximal defect characters at the prime 2. This is done by reducing the maximal defect case of the conjecture to the socalled ...