On the mean-field limit for the consensus-based optimization
arXiv:2105.12919 · doi:10.1002/mma.8279
Abstract
This paper is concerned with the large particle limit for the consensus-based optimization (CBO), which was postulated in the pioneering works [6,28]. In order to solve this open problem, we adapt a compactness argument by first proving the tightness of the empirical measures associated to the particle system and then verifying that the limit measure is the unique weak solution to the mean-field CBO equation. Such results are extended to the model of particle swarm optimization (PSO).
References in corpus (1)
Cited by in corpus (14)
- Consensus-Based Optimization Methods Converge Globally
- Convergence of Anisotropic Consensus-Based Optimization in Mean-Field Law
- Consensus-Based Optimization for Saddle Point Problems
- Leveraging Memory Effects and Gradient Information in Consensus-Based Optimization: On Global Convergence in Mean-Field Law
- Mean-field limits for Consensus-Based Optimization and Sampling
- Consensus based optimization with memory effects: random selection and applications
- CBX: Python and Julia packages for consensus-based interacting particle methods
- Self-interacting CBO: Existence, uniqueness, and long-time convergence
- A multiscale Consensus-Based algorithm for multi-level optimization
- Consensus-Based Optimization with Truncated Noise
- Uniform-in-time propagation of chaos for the Cucker--Smale model
- Swarm-based optimization with jumps: a kinetic BGK framework and convergence analysis
- Micro-Macro Decomposition of Particle Swarm Optimization Methods
- Consensus-based algorithms for stochastic optimization problems