LAPACK Users' guide (third ed.)
LAPACK Users' guide (third ed.)
PSO and multi-funnel landscapes: how cooperation might limit exploration
Proceedings of the 8th annual conference on Genetic and evolutionary computation
Particle Swarm Optimization and Intelligence: Advances and Applications
Particle Swarm Optimization and Intelligence: Advances and Applications
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We consider particle swarm optimization algorithm with a constriction coefficient and investigate its competence in finding matrix eigenvalues. We propose a new objective function formulation and several slight algorithm modifications to compute eigenvalues effectively. We compare obtained results with standard numerical procedures for eigenvalues calculation and illustrate presented critical analysis with numerical examples. The problem generates interesting and challenging objective function landscapes, so it is a good benchmark to test abilities of PSO variants.