Электронная библиотека (репозиторий) Томского государственного университета
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Add   Invariance properties of the one-dimensional diffusion equation with a fractal time derivative
Authors: Shapovalov, Alexander V. | Brons, R.
Source: Russian physics journal. 2021. Vol. 64, № 4. P. 704-716
Type: статьи в журналах
Date: 2021
Description: Based on the group analysis of differential equations, we consider the symmetry properties of equations with fractal derivatives defined within the framework of Fα-calculus. Analogs of the prolongatio ... More
Add   One-dimensional Fokker-Planck equation with quadratically nonlinear quasilocal drift
Authors: Shapovalov, Alexander V.
Source: Russian physics journal. 2018. Vol. 60, № 12. P. 2063-2072
Type: статьи в журналах
Date: 2018
Description: The Fokker–Planck equation in one-dimensional spacetime with quadratically nonlinear nonlocal drift in the quasilocal approximation is reduced with the help of scaling of the coordinates and time to a ... More
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