On the random generation of Butcher trees
Fuente:
arXiv
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| Autores principales: | , |
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| Formato: | Preprint |
| Publicado: |
2024
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866908636890005504 |
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| author | Huang, Qiao Privault, Nicolas |
| author_facet | Huang, Qiao Privault, Nicolas |
| contents | The main goal of this paper is to provide an algorithm for the random sampling of Butcher trees and the probabilistic numerical solution of ordinary differential equations (ODEs). This approach complements and simplifies a recent approach to the probabilistic representation of ODE solutions, by removing the need to generate random branching times. The random sampling of trees is compared to the finite order truncation of Butcher series in numerical experiments. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2404_05969 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | On the random generation of Butcher trees Huang, Qiao Privault, Nicolas Classical Analysis and ODEs Probability 65L06, 34A25, 34-04, 05C05, 65C05 The main goal of this paper is to provide an algorithm for the random sampling of Butcher trees and the probabilistic numerical solution of ordinary differential equations (ODEs). This approach complements and simplifies a recent approach to the probabilistic representation of ODE solutions, by removing the need to generate random branching times. The random sampling of trees is compared to the finite order truncation of Butcher series in numerical experiments. |
| title | On the random generation of Butcher trees |
| topic | Classical Analysis and ODEs Probability 65L06, 34A25, 34-04, 05C05, 65C05 |
| url | https://arxiv.org/abs/2404.05969 |