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» On the Complexity of Real Functions
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CASC
2010
Springer
151views Mathematics» more  CASC 2010»
15 years 3 months ago
Supporting Global Numerical Optimization of Rational Functions by Generic Symbolic Convexity Tests
Convexity is an important property in nonlinear optimization since it allows to apply efficient local methods for finding global solutions. We propose to apply symbolic methods t...
Winfried Neun, Thomas Sturm, Stefan Vigerske
CDC
2010
IEEE
118views Control Systems» more  CDC 2010»
14 years 11 months ago
Explicit solutions for root optimization of a polynomial family
Abstract-- Given a family of real or complex monic polynomials of fixed degree with one fixed affine constraint on their coefficients, consider the problem of minimizing the root r...
Vincent D. Blondel, Mert Gurbuzbalaban, Alexandre ...
AISC
1998
Springer
15 years 8 months ago
Real Parametrization of Algebraic Curves
There are various algorithms known for deciding the parametrizability (rationality) of a plane algebraic curve, and if the curve is rational, actually computing a parametrization....
J. Rafael Sendra, Franz Winkler
KES
2005
Springer
15 years 10 months ago
Dafo, a Multi-agent Framework for Decomposable Functions Optimization
This paper introduces Dafo, a new multi-agent framework for evolutionary optimization relying on a competitive coevolutionary genetic algorithm, aka LCGA (Loosely Coupled Genetic A...
Grégoire Danoy, Pascal Bouvry, Olivier Bois...
WICSA
2008
15 years 6 months ago
Simulating Software Architectures for Functional Analysis
Simulation is a mean for verifying the quality of an architectural specification. Some approaches have been proposed in the past. Each approach has its own internal simulation eng...
Henry Muccini, Patrizio Pelliccione