Journal of Physics A: Mathematical and General 25(8) 2359-2370 1992年
Structure of the reflection coefficient of the Fokker-Planck equation is investigated. Asymptotic expressions of the reflection coefficient for small wavenumber (low frequency) and large wavenumber (high frequency) are presented. As an application...
Journal of Mathematical Physics 33(7) 2428-2433 1992年
Behavior of solutions to the one-dimensional Fokker-Planck equation with potentials U(x) which diverge logarithmically as x→ ± ∞ is investigated through the analysis of the frequency component of the Green's function. It is shown that solutions of...
人文科学研究科
理学部