Some exact solutions for a unidimensional Fokker-Planck equation by using lie symmetries
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| Autores: | , , |
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| פורמט: | artículo original |
| סטטוס: | Versión publicada |
| Fecha de Publicación: | 2015 |
| תיאור: | The Fokker Planck equation appears in the study of diffusion phenomena, stochastics processes and quantum and classical mechanics. A particular case fromthis equation, ut − uxx − xux − u=0, is examined by the Lie group method approach. From the invariant condition it was possible to obtain the infinitesimal generators or vectors associated to this equation, identifying the corresponding symmetry groups. Exact solution were found for each one of this generators and new solution were constructed by using symmetry properties. |
| País: | Portal de Revistas UCR |
| מוסד: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| שפה: | Inglés |
| OAI Identifier: | oai:archivo.portal.ucr.ac.cr:article/17499 |
| גישה מקוונת: | https://archivo.revistas.ucr.ac.cr/index.php/matematica/article/view/17499 |
| מילת מפתח: | Lie groups partial differential equations invariant solutions Fokker Planck equation grupos de Lie ecuaciones diferenciales parciales soluciones invariantes ecuación de Fokker Planck |