Browsing by Title
Now showing items 13541373 of 2026

MOSES: A Streaming Algorithm for Linear Dimensionality Reduction
[OWP201812] (Mathematisches Forschungsinstitut Oberwolfach, 20180626)This paper introduces Memorylimited Online Subspace Estimation Scheme (MOSES) for both estimating the principal components of data and reducing its dimension. More specifically, consider a scenario where the data vectors ... 
1020  Motives and Homotopy Theory of Schemes
[OWR201023] (2010)  (16 May  22 May 2010)The 2010 program on Motives and Homotopy Theory of Schemes consisted of a lively and varied series of 19 onehour lectures on the latest developments in the field, presenting a wide range of aspects of this multifaceted ... 
0412  Motives and Homotopy Theory of Schemes
[OWR200415] (2004)  (14 Mar  20 Mar 2004) 
MultiDimensional SummationbyParts Operators for General Function Spaces: Theory and Construction
[OWP202313] (Mathematisches Forschungsinstitut Oberwolfach, 20230725)Summationbyparts (SBP) operators allow us to systematically develop energystable and highorder accurate numerical methods for timedependent differential equations. Until recently, the main idea behind existing SBP ... 
Multiple Bernoulli series and volumes of moduli spaces of flat bundles over surfaces
[OWP201304] (Mathematisches Forschungsinstitut Oberwolfach, 20130314)Using Szenes formula for multiple Bernoulli series, we explain how to compute Witten series associated to classical Lie algebras. Particular instances of these series compute volumes of moduli spaces of flat bundles over ... 
0331  Multiple Scale SystemsModeling, Analysis and Numerics
[TB200333] (2003)  (27 Jul  02 Aug 2003) 
0916  Multiplier Ideal Sheaves in Algebraic and Complex Geometry
[OWR200921] (2009)  (12 Apr  18 Apr 2009)The workshop Multiplier Ideal Sheaves in Algebraic and Complex Geometry, organised by Stefan Kebekus (Freiburg), Mihai Paun (Nancy), Georg Schumacher (Marburg) and YumTong Siu (Cambridge MA) was held April 12th – April ... 
0418  Multiplier Ideal Sheaves in Algebraic and Complex Geometry
[OWR200421] (2004)  (25 Apr  01 May 2004) 
1713  Multiscale and HighDimensional Problems
[OWR201717] (2017)  (26 Mar  01 Apr 2017)Highdimensional problems appear naturally in various scientific areas. Two primary examples are PDEs describing complex processes in computational chemistry and physics, and stochastic/ parameterdependent PDEs arising ... 
1331  Multiscale and HighDimensional Problems
[OWR201339] (2013)  (28 Jul  03 Aug 2013)Highdimensional problems appear naturally in various scientific areas, such as PDEs describing complex processes in computational chemistry and physics, or stochastic or parameterdependent PDEs leading to deterministic ... 
2204  Multiscale Coupled Models for Complex Media: From Analysis to Simulation in Geophysics and Medicine
[OWR20224] (2022)  (23 Jan  29 Jan 2022)Many reallife applications require mathematical models at multiple scales, defined in domains with complex structures, some of which having time dependent boundaries. Mathematical models of this type are encountered in ... 
1633  Multiscale Interactions in Geophysical Fluids
[OWR201639] (2016)  (14 Aug  20 Aug 2016)The dynamics of the atmosphere and ocean involves a broad range of spatial and temporal scales, many of which emerge through complex nonlinear mechanisms from forcings at very different scales. This poses major challenges ... 
2238  Multiscale WaveTurbulence Dynamics in the Atmosphere and Ocean
[OWR202242] (2022)  (18 Sep  24 Sep 2022)The atmosphere and oceans present an ongoing firstrate challenge to science and mathematics because they operate on an extremely broad ranges of scales, from molecular to planetary in length and from below seconds ... 
Multivariate Hybrid Orthogonal Functions
[OWP202004] (Mathematisches Forschungsinstitut Oberwolfach, 20200312)We consider multivariate orthogonal functions satisfying hybrid orthogonality conditions with respect to a moment functional. This kind of orthogonality means that the product of functions of different parity order ... 
1517a  Multivariate Splines and Algebraic Geometry
[OWR201521] (2015)  (19 Apr  25 Apr 2015)Multivariate splines are effective tools in numerical analysis and approximation theory. Despite an extensive literature on the subject, there remain open questions in finding their dimension, constructing local bases, and ... 
The mystery of sleeping sickness – why does it keep waking up?
[SNAP2015015EN] (Mathematisches Forschungsinstitut Oberwolfach, 2015)Sleeping sickness is a neglected tropical disease that affects rural populations in Africa. Deadly when untreated, it is being targeted for elimination through case finding and treatment. Yet, fundamental questions about ... 
The Nagata automorphism is shifted linearizable
[OWP200809] (Mathematisches Forschungsinstitut Oberwolfach, 20080313)A polynomial automorphism $F$ is called shifted linearizable if there exists a linear map $L$ such that $LF$ is linearizable. We prove that the Nagata automorphism $N:= (XY\DeltaZ\Delta^2,Y+Z\Delta,Z)$ where $\Delta=XZ+Y^2$ ... 
Near critical density irregular sampling in bernstein spaces
[OWP201316] (Mathematisches Forschungsinstitut Oberwolfach, 20130723)We obtain sharp estimates for the sampling constants in Bernstein spaces when the density of the sampling set is near the critical value. 
A nested family of ktotal effective rewards for positional games
[OWP201521] (Mathematisches Forschungsinstitut Oberwolfach, 2015)We consider Gillette's twoperson zerosum stochastic games with perfect information. For each $k \in \mathbb{Z}_+$ we introduce an effective reward function, called $k$total. For $k = 0$ and $1$ this function is known ... 
1750  Network Models: Structure and Function
[OWR201757] (2017)  (10 Dec  16 Dec 2017)The focus of the meeting was on the mathematical analysis of complex networks, both on how networks emerge through microscopic interaction rules as well as on dynamic processes and optimization problems on networks, including ...