Eigenvalues of the Fokker–Planck Operator and the Approach to Equilibrium for Diffusions in Potential Fields
✍ Scribed by Matkowsky, B. J.; Schuss, Z.
- Book ID
- 118195801
- Publisher
- Society for Industrial and Applied Mathematics
- Year
- 1981
- Tongue
- English
- Weight
- 983 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0036-1399
- DOI
- 10.1137/0140020
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📜 SIMILAR VOLUMES
## Eigenvalues of the Fokker-Planck and BGK operators for a d2x2/2 + da4/4 double-well potential are ulculated by the matrix continued-fraction method. A dependence of the eigenvalues on the friction constant or coupbng strength is shown for the lowest non-zero real eigenvalue and for some higher,
Lie groups involving potential symmetries are exposed in view of applications to physics. The system of magnetohydrodynamic equations for incompressible matter with Ohm's law for ÿnite resistivity and Hall current is studied in Cartesian geometry. The equations for the evolution of the plasma ow and