Electron. J. Diff. Equ., Vol. 2011 (2011), No. 113, pp. 1-22.

Nonlinear quarter-plane problem for the Korteweg-de Vries equation

Nikolai A. Larkin, Eduardo Tronco

Abstract:
This article concerns an initial-boundary value problem in a quarter-plane for the Korteweg-de Vries (KdV) equation. For general nonlinear boundary conditions we prove the existence and uniqueness of a global regular solution.

Submitted June 18, 2011. Published August 30, 2011.
Math Subject Classifications: 35Q53.
Key Words: KdV equation; global solution; semi-discretization.

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Nikolai A. Larkin
Departamento de Matemática
Universidade Estadual de Maringá
Av. Colombo 5790: Agência UEM, 87020-900
Maringá, PR, Brazil
email: nlarkine@uem.br
Eduardo Tronco
Departamento de Matemática
Universidade Estadual de Maringá
Av. Colombo 5790: Agência UEM, 87020-900
Maringá, PR, Brazil
email: etronco2@uem.br

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