| Автор | Maria Luz Gandarias |
| Дата выпуска | 1996-02-07 |
| dc.description | The Lie-group formalism is applied to deduce symmetries of the porous medium equation . We study those spatial forms that admit the classical symmetry group. The reduction obtained from the optimal system of subalgebras are derived. Some new exact solutions can be obtained. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Classical point symmetries of a porous medium equation |
| Тип | paper |
| DOI | 10.1088/0305-4470/29/3/014 |
| Print ISSN | 0305-4470 |
| Журнал | Journal of Physics A: Mathematical and General |
| Том | 29 |
| Первая страница | 607 |
| Последняя страница | 633 |
| Аффилиация | Maria Luz Gandarias; Departamento de Matematicas, Universidad de Cadiz, PO Box 40, 11510, Puerto Real, Cadiz, Spain |
| Выпуск | 3 |
