High-order iterative schemes for a nonlinear Kirchhoff–Carrier wave equation associated with the mixed homogeneous conditions

Authors: Lê Xuân Trường, Lê Thị Phương Ngọc, Nguyễn Thành Long,

https://doi.org/10.1016/j.na.2008.10.086

Publisher, magazine: ,

Publication year: 2009

  Lưu        Trích dẫn         Chia sẻ

Abstract

In this paper we consider the following nonlinear wave equation (1) where , , , are given functions and , are given constants. In Eq. , the nonlinear term depends on the integrals , . In this paper we associate with Eq. a recurrent sequence defined by (2) , , with satisfying . The first term is chosen as . If and , we prove that the sequence converges at a rate of order to a unique weak solution of problem (1).

Tags: Nonlinear Kirchhoff–Carrier wave equation; Faedo–Galerkin method; The convergence of order