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» A class of three-point root-solvers of optimal order of conv...
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AMC
2010
73views more  AMC 2010»
13 years 11 months ago
A class of three-point root-solvers of optimal order of convergence
Ljiljana D. Petkovic, Miodrag S. Petkovic, Jovana ...
CEC
2007
IEEE
14 years 5 months ago
Convergence and rate of convergence of a foraging ant model
— We present an ant model that solves a discrete foraging problem. We describe simulations and provide a complete convergence analysis: we show that the ant population computes t...
Amine M. Boumaza, Bruno Scherrer
ATAL
2007
Springer
14 years 5 months ago
Convergence and rate of convergence of a simple ant model
We present a simple ant model that solves a discrete foraging problem. We describe simulations and provide a complete convergence analysis: we show that the ant population compute...
Amine M. Boumaza, Bruno Scherrer
GRC
2008
IEEE
13 years 12 months ago
Convergence of Ant Colony Optimization on First-order Deceptive Systems
Deceptive problems have been considered difficult for ant colony optimization (ACO) and it was believed that ACO will fail to converge to global optima of deceptive problems. Thi...
Yixin Chen, Haiying Sun
SIAMIS
2010
283views more  SIAMIS 2010»
13 years 5 months ago
A General Framework for a Class of First Order Primal-Dual Algorithms for Convex Optimization in Imaging Science
We generalize the primal-dual hybrid gradient (PDHG) algorithm proposed by Zhu and Chan in [M. Zhu, and T. F. Chan, An Efficient Primal-Dual Hybrid Gradient Algorithm for Total Var...
Ernie Esser, Xiaoqun Zhang, Tony F. Chan