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» On Algebras with Iteration
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CDC
2008
IEEE
117views Control Systems» more  CDC 2008»
14 years 2 months ago
A hopf-algebraic formula for compositions of noncommuting flows
Abstract— The Chen-Fliess series is known to be an exponential Lie series. Previously explicit formulas for the iterated integral coefficients were known only for its factorizat...
Eric Gehrig, Matthias Kawski
SMI
2005
IEEE
109views Image Analysis» more  SMI 2005»
14 years 1 months ago
Practical Spherical Embedding of Manifold Triangle Meshes
Gotsman et al. (SIGGRAPH 2003) presented the first method to generate a provably bijective parameterization of a closed genus-0 manifold mesh to the unit sphere. This involves the...
Shadi Saba, Irad Yavneh, Craig Gotsman, Alla Sheff...
SIMVIS
2004
13 years 9 months ago
A Multi-Level Method for the Steady State Solution of Markov Chains
This paper illustrates the current state of development of an algorithm for the steady state solution of continuous-time Markov chains. The so-called multi-level algorithm utilize...
Claudia Isensee, Graham Horton
PAMI
2010
119views more  PAMI 2010»
13 years 6 months ago
Efficient Multilevel Eigensolvers with Applications to Data Analysis Tasks
—Multigrid solvers proved very efficient for solving massive systems of equations in various fields. These solvers are based on iterative relaxation schemes together with the app...
Dan Kushnir, Meirav Galun, Achi Brandt
ISSAC
2004
Springer
185views Mathematics» more  ISSAC 2004»
14 years 29 days ago
Automatic generation of polynomial loop
In [17], an abstract framework for automatically generating loop invariants of imperative programs was proposed. This framework was then instantiated for the language of conjuncti...
Enric Rodríguez-Carbonell, Deepak Kapur