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arXiv · 2002.01673

Convergence analysis of particle swarm optimization using stochastic Lyapunov functions and quantifier elimination

Maximilian Gerwien·Rick Voßwinkel·Hendrik Richter
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Abstract

This paper adds to the discussion about theoretical aspects of particle swarm stability by proposing to employ stochastic Lyapunov functions and to determine the convergence set by quantifier elimination. We present a computational procedure and show that this approach leads to reevaluation and extension of previously know stability regions for PSO using a Lyapunov approach under stagnation assumptions.

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Maximilian Gerwien, Rick Voßwinkel, Hendrik Richter. 2020-02-05. Convergence analysis of particle swarm optimization using stochastic Lyapunov functions and quantifier elimination. https://arxiv.org/abs/2002.01673

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