P. Degond et M. Lemou, DISPERSION-RELATIONS OF THE LINEARIZED FO KKER-PLANCK EQUATION, Comptes rendus de l'Academie des sciences. Serie 1, Mathematique, 321(4), 1995, pp. 413-417
We give the spectral properties and dispersion relations of the linear
ized Fokker-Planck operator in the case of hard potentials, after Elli
s and Pinsky's work on the Boltzmann equation [1].