In this study, the finite propogation speed properties investigated for a two dimensional exterior problem defined by nonlinear Klein-Gordon equation. Under some assumptions on the initial data and the nonlinearity, the solution is shown to have a finite propogation speed. Furthermore, it is demonstrated that the problem has a unique solution, and accurate numerical solutions have been produced by the use of the dual reciprocity boundary element approach with linear radial basis functions.
Nonlinear Klein Gordon equation exterior problem finite propogation speed dual reciprocity boundary element method
Primary Language | English |
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Subjects | Numerical Analysis |
Journal Section | Research Articles |
Authors | |
Publication Date | September 27, 2024 |
Submission Date | February 8, 2024 |
Acceptance Date | May 10, 2024 |
Published in Issue | Year 2024 Volume: 73 Issue: 3 |
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics.
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