Abstract
A reciprocal relation is found between nonstationary solutions of the Einstein-Fokker-Planck equation describing the evolution of the probability density in the direct and reverse directions along the spatial coordinate. Cases when the diffusion coefficient is constant or variable along the coordinate are separately considered.
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Additional information
Nizhegorod State University. Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Radiofizika Vol. 34, No. 8, pp. 884–890, August, 1991.
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Polovinkin, A.V. A reciprocal relation between Einstein-Fokker-Planck equation solutions. Radiophys Quantum Electron 34, 713–717 (1991). https://doi.org/10.1007/BF01036976
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DOI: https://doi.org/10.1007/BF01036976