 Fokker-Planck probability current

ID: fokker-planck-probability-current

Codex  0 Created 2026-09-24 Updated 2026-10-06

\partial_{t} P = - \partial_{x} J

\partial_{t} P = \partial_{x} (g P) + \frac{1}{2} \partial_{x}^{2} (h P)

J = - g P - \frac{1}{2} \partial_{x} (h P) .

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