Abstract:
The paper presents graphs of the trajectories of numerical solutions to the Showalter – Sidorov problem for one stochastic version of the Ginzburg – Landau equation in spaces of differential forms defined on a two-dimensional torus. We use the previously obtained transition from the deterministic version of the theory of Sobolev type equations to stochastic equations using the Nelson – Glicklikh derivative. Since the equations are studied in the space of differential forms, the operators themselves are understood in a special form, in particular, instead of the Laplace operator, we take its generalization, the Laplace – Beltrami operator. The graphs of computational experiments are given for different values of the parameters of the initial equation for the same trajectories of the stochastic process.
Keywords:
Sobolev type equation, white noise, Nelson – Gliklikh derivative, Riemannian manifold, differential forms, Laplace – Beltrami operator, numerical solution.
Received: 07.12.2020
Document Type:
Article
UDC:517.95
Language: English
Citation:
D. E. Shafranov, “On numerical solution in the space of differential forms for one stochastic Sobolev-type equation with a relatively radial operator”, J. Comp. Eng. Math., 7:4 (2020), 48–55
\Bibitem{Sha20}
\by D.~E.~Shafranov
\paper On numerical solution in the space of differential forms for one stochastic Sobolev-type equation with a relatively radial operator
\jour J. Comp. Eng. Math.
\yr 2020
\vol 7
\issue 4
\pages 48--55
\mathnet{http://mi.mathnet.ru/jcem181}
\crossref{https://doi.org/10.14529/jcem200405}
Linking options:
https://www.mathnet.ru/eng/jcem181
https://www.mathnet.ru/eng/jcem/v7/i4/p48
This publication is cited in the following 2 articles:
D. E. Shafranov, “Chislennye resheniya neklassicheskikh uravnenii v prostranstvakh differentsialnykh form”, J. Comp. Eng. Math., 9:4 (2022), 3–17
Alyona Zamyshlyaeva, Aleksandr Lut, “Inverse Problem for the Sobolev Type Equation of Higher Order”, Mathematics, 9:14 (2021), 1647