Аннотация
In this paper we give the results obtained by the constructed probabilistic representation of the solution to the first boundary value problem for a polyharmonic equation. It is shown that this solution is expressed by the parametric derivative of the solution to the specially constructed Dirichlet problem for the Helmholtz equation. On this basis we develop new algorithms of 'walk on a grid' and 'random walk by spheres' for the solution of a polyharmonic equation.
Язык оригинала | английский |
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Страницы (с-по) | 433-448 |
Число страниц | 16 |
Журнал | Russian Journal of Numerical Analysis and Mathematical Modelling |
Том | 19 |
Номер выпуска | 5 |
DOI | |
Состояние | Опубликовано - 2004 |
Опубликовано для внешнего пользования | Да |
ГРНТИ
- 27.41 Вычислительная математика