Optimal Prediction of Stiff Oscillatory Mechanics
Fuente:
arXiv
Enregistré dans:
| Auteur principal: | |
|---|---|
| Format: | Preprint |
| Publié: |
2000
|
| Sujets: | |
| Accès en ligne: | |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
| _version_ | 1866908599876321280 |
|---|---|
| author | Kast, Anton |
| author_facet | Kast, Anton |
| contents | We consider many-body problems in classical mechanics where a wide range of time scales limits what can be computed. We apply the method of optimal prediction to obtain equations which are easier to solve numerically. We demonstrate by examples that optimal prediction can reduce the amount of computation needed to obtain a solution by several orders of magnitude. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_math_0001100 |
| institution | arXiv |
| publishDate | 2000 |
| record_format | arxiv |
| spellingShingle | Optimal Prediction of Stiff Oscillatory Mechanics Kast, Anton Numerical Analysis 65L05; 65C99; 34A99 We consider many-body problems in classical mechanics where a wide range of time scales limits what can be computed. We apply the method of optimal prediction to obtain equations which are easier to solve numerically. We demonstrate by examples that optimal prediction can reduce the amount of computation needed to obtain a solution by several orders of magnitude. |
| title | Optimal Prediction of Stiff Oscillatory Mechanics |
| topic | Numerical Analysis 65L05; 65C99; 34A99 |
| url | https://arxiv.org/abs/math/0001100 |