Generalized symmetries and some new solution of the Fokker-Planck equation. (English) Zbl 1197.35293
Summary: In this paper, the third and fourth generalized symmetries of the Fokker-Planck equation are directly computed. We show how to get higher order generalized symmetries by using of the recursion operators, and we derive some exact solutions.
MSC:
35Q84 | Fokker-Planck equations |