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» On the Complexity of Numerical Analysis
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CCE
2005
15 years 6 months ago
CFD analyses of complex flows
Computational fluid dynamics (CFD) of complex processes and complicated geometries embraces the transport of momentum, heat, and mass including the description of reaction kinetic...
Richard Farmer, Ralph Pike, Gary Cheng
SIGPRO
2010
122views more  SIGPRO 2010»
15 years 4 months ago
Parameter estimation for exponential sums by approximate Prony method
The recovery of signal parameters from noisy sampled data is a fundamental problem in digital signal processing. In this paper, we consider the following spectral analysis problem...
Daniel Potts, Manfred Tasche
CORR
2010
Springer
111views Education» more  CORR 2010»
15 years 6 months ago
Improved complexity bounds for real root isolation using Continued Fractions
We consider the problem of isolating the real roots of a square-free polynomial with integer coefficients using (variants of) the continued fraction algorithm (CF). We introduce a...
Elias P. Tsigaridas
COMPLEXITY
2007
93views more  COMPLEXITY 2007»
15 years 6 months ago
Guiding a self-adjusting system through chaos
: We study the parametric controls of self-adjusting systems with numerical models. We investigate the situation where the target dynamics changes slowly and passes through a chaot...
Alfred W. Hübler, Kirstin C. Phelps
CORR
2007
Springer
170views Education» more  CORR 2007»
15 years 6 months ago
Animation of virtual mannequins, robot-like simulation or motion captures
— In order to optimize the costs and time of design of the new products while improving their quality, concurrent engineering is based on the digital model of these products, the...
Damien Chablat