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» In Praise of Numerical Computation
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CORR
2010
Springer
146views Education» more  CORR 2010»
13 years 9 months ago
Abstract Fixpoint Computations with Numerical Acceleration Methods
Fixpoint Computations with Numerical Acceleration Methods Olivier Bouissou1 , Yassamine Seladji1 CEA, LIST, Laboratory for the Modeling and Analysis of Interacting Systems 91191 Gi...
Olivier Bouissou, Yassamine Seladji, Alexandre Cha...
AMC
2008
111views more  AMC 2008»
13 years 9 months ago
Numerical stability of fast computation algorithms of Zernike moments
A detailed, comparative study of the numerical stability of the recursive algorithms, widely used to calculate the Zernike moments of an image, is presented in this paper. While m...
George A. Papakostas, Yiannis S. Boutalis, Constan...
ISSAC
2007
Springer
106views Mathematics» more  ISSAC 2007»
14 years 2 months ago
Numerical techniques for computing the inertia of products of matrices of rational numbers
Consider a rational matrix, particularly one whose entries have large numerators and denominators, but which is presented as a product of very sparse matrices with relatively smal...
John P. May, B. David Saunders, David Harlan Wood
AMC
2007
89views more  AMC 2007»
13 years 8 months ago
A numerical iterative scheme for computing finite order rank-one convex envelopes
It is known that the i-th order laminated microstructures can be resolved by the k-th order rank-one convex envelopes with k ≥ i. So the requirement of establishing an efficient ...
Xin Wang, Zhiping Li
NA
2006
84views more  NA 2006»
13 years 8 months ago
Fast Moreau envelope computation I: numerical algorithms
Abstract. The present article summarizes the state of the art algorithms to compute the discrete Moreau envelope, and presents a new linear-time algorithm, named NEP for NonExpansi...
Yves Lucet