Drift, diffusion, and third order derivatives in Fokker-Planck equations: one specific case.

P. Kinsler, 

    Blackett Laboratory,
    Imperial College London,
    Prince Consort Road,
    London SW7 AZ,
    United Kingdom.

    http://arxiv.org/abs/1309.3427


I present a case where there is an exact re-interpretation 
for the third order derivative term in a Fokker-Planck equation, 
purely in terms of ordinary drift and diffusion.


Email: Dr.Paul.Kinsler@physics.org