|
This article is cited in 16 scientific papers (total in 16 papers)
Integro-differential equations and functional analysis
On integration of the loaded mKdV equation in the class of rapidly decreasing functions
A. B. Khasanova, U. A. Hoitmetovb a Samarkand State University, Samarkand, Republic of Uzbekistan
b Khorezm Branch of the V. I. Romanovskiy Institute of Mathematics, Urgench State University, Urgench, Republic of Uzbekistan
Abstract:
The paper is devoted to the integration of the loaded modified Korteweg-de Vries equation in the class of rapidly decreasing functions. It is well known that loaded differential equations in the literature are usually called equations containing in the coefficients or in the right-hand side any functionals of the solution, in particular, the values of the solution or its derivatives on manifolds of lower dimension. In this paper, we consider the Cauchy problem for the loaded modified Korteweg-de Vries equation. The problem is solved using the inverse scattering method, i.e. the evolution of the scattering data of a non-self-adjoint Dirac operator is derived, the potential of which is a solution to the loaded modified Korteweg-de Vries equation in the class of rapidly decreasing functions. A specific example is given to illustrate the application of the results obtained.
Keywords:
loaded modified Korteweg-de Vries equation, Jost solutions, inverse scattering problem, Gelfand-Levitan-Marchenko integral equation, evolution of scattering data.
Received: 14.06.2021
Citation:
A. B. Khasanov, U. A. Hoitmetov, “On integration of the loaded mKdV equation in the class of rapidly decreasing functions”, Bulletin of Irkutsk State University. Series Mathematics, 38 (2021), 19–35
Linking options:
https://www.mathnet.ru/eng/iigum466 https://www.mathnet.ru/eng/iigum/v38/p19
|
|