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JOURNALS // Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika // Archive

Izv. Vyssh. Uchebn. Zaved. Mat., 2021 Number 7, Pages 52–66 (Mi ivm9695)

This article is cited in 18 papers

Integration of the general loaded Korteweg–de Vries equation with an integral type source in the class of rapidly decreasing complex-valued functions

A. B. Khasanova, U. A. Hoitmetovb

a Samarkand State University, 15 University blvd., Samarkand, 140104 Republic of Uzbekistan
b Khorezm Branch of the Romanovsky Institute of Mathematics, Urgench State University, 14 Kh. Alimdjan, Urgench, 220100 Republic of Uzbekistan

Abstract: In this paper, the evolution of the scattering data of the Sturm-Liouville operator is derived by the method of the inverse scattering problem, the potential of which is a solution to the general loaded Korteweg-de Vries equation in the class of rapidly decreasing complex-valued functions.

Keywords: Korteweg-de Vries equation, Sturm-Liouville operator, Jost solution, inverse scattering theory, Gelfand-Levitan-Marchenko integral equation.

UDC: 517.957

Received: 14.08.2020
Revised: 14.08.2020
Accepted: 24.12.2020

DOI: 10.26907/0021-3446-2021-7-52-66


 English version:
Russian Mathematics (Izvestiya VUZ. Matematika), 2021, 65:7, 43–57


© Steklov Math. Inst. of RAS, 2024