| Автор | Miloslav Znojil |
| Дата выпуска | 1997-12-21 |
| dc.description | Within the framework of perturbation theory we propose, firstly, an iterative method which may serve as a source of optimal unperturbed solutions in both one and more dimensions. It combines the Runge - Kutta and Newton algorithm and its efficiency is illustrated on a few quartic oscillators. Secondly, admitting also an arbitrary perturbation of potentials we generalize the existing Runge - Kutta one-dimensional Rayleigh - Schrödinger constructions of energies and wavefunctions to more dimensions. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | A quick perturbative method for Schrödinger equations |
| Тип | paper |
| DOI | 10.1088/0305-4470/30/24/035 |
| Print ISSN | 0305-4470 |
| Журнал | Journal of Physics A: Mathematical and General |
| Том | 30 |
| Первая страница | 8771 |
| Последняя страница | 8783 |
| Аффилиация | Miloslav Znojil; Ústav jaderné fyziky AV CR, 250 68 Rez, Czech Republic |
| Выпуск | 24 |
