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Learning mean-field equations from particle data using WSINDy

We develop a weak-form sparse identification method for interacting particle systems (IPS) with the primary goals of reducing computational complexity for large particle number [Formula: see text] and offering robustness to either intrinsic or extrinsic noise. In particular, we use concepts from mea...

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Detalles Bibliográficos
Autores principales: Messenger, Daniel A., Bortz, David M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10358825/
https://www.ncbi.nlm.nih.gov/pubmed/37476028
http://dx.doi.org/10.1016/j.physd.2022.133406