Research Article

Stability of Finite Difference Schemes to Pseudo-Hyperbolic Telegraph Equation

Volume: 5 Number: 3 December 1, 2022
EN

Stability of Finite Difference Schemes to Pseudo-Hyperbolic Telegraph Equation

Abstract

Hyperbolic partial differential equations are frequently referenced in modeling real-world problems in mathematics and engineering. Therefore, in this study, an initial-boundary value issue is proposed for the pseudo-hyperbolic telegraph equation. By operator method, converting the PDE to an ODE provides an exact answer to this problem. After that, the finite difference method is applied to construct first-order finite difference schemes to calculate approximate numerical solutions. The stability estimations of finite difference schemes are shown, as well as some numerical tests to check the correctness in comparison to the precise solution. The numerical solution is subjected to error analysis. As a result of the error analysis, the maximum norm errors tend to decrease as we increase the grid points. It can be drawn that the established scheme is accurate and effective

Keywords

Finite difference scheme, Telegraph equation, Pseudo-hyperbolic equation, Stability

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APA
Modanlı, M., & Özbağ, F. (2022). Stability of Finite Difference Schemes to Pseudo-Hyperbolic Telegraph Equation. Journal of Mathematical Sciences and Modelling, 5(3), 92-98. https://doi.org/10.33187/jmsm.1132139
AMA
1.Modanlı M, Özbağ F. Stability of Finite Difference Schemes to Pseudo-Hyperbolic Telegraph Equation. Journal of Mathematical Sciences and Modelling. 2022;5(3):92-98. doi:10.33187/jmsm.1132139
Chicago
Modanlı, Mahmut, and Fatih Özbağ. 2022. “Stability of Finite Difference Schemes to Pseudo-Hyperbolic Telegraph Equation”. Journal of Mathematical Sciences and Modelling 5 (3): 92-98. https://doi.org/10.33187/jmsm.1132139.
EndNote
Modanlı M, Özbağ F (December 1, 2022) Stability of Finite Difference Schemes to Pseudo-Hyperbolic Telegraph Equation. Journal of Mathematical Sciences and Modelling 5 3 92–98.
IEEE
[1]M. Modanlı and F. Özbağ, “Stability of Finite Difference Schemes to Pseudo-Hyperbolic Telegraph Equation”, Journal of Mathematical Sciences and Modelling, vol. 5, no. 3, pp. 92–98, Dec. 2022, doi: 10.33187/jmsm.1132139.
ISNAD
Modanlı, Mahmut - Özbağ, Fatih. “Stability of Finite Difference Schemes to Pseudo-Hyperbolic Telegraph Equation”. Journal of Mathematical Sciences and Modelling 5/3 (December 1, 2022): 92-98. https://doi.org/10.33187/jmsm.1132139.
JAMA
1.Modanlı M, Özbağ F. Stability of Finite Difference Schemes to Pseudo-Hyperbolic Telegraph Equation. Journal of Mathematical Sciences and Modelling. 2022;5:92–98.
MLA
Modanlı, Mahmut, and Fatih Özbağ. “Stability of Finite Difference Schemes to Pseudo-Hyperbolic Telegraph Equation”. Journal of Mathematical Sciences and Modelling, vol. 5, no. 3, Dec. 2022, pp. 92-98, doi:10.33187/jmsm.1132139.
Vancouver
1.Mahmut Modanlı, Fatih Özbağ. Stability of Finite Difference Schemes to Pseudo-Hyperbolic Telegraph Equation. Journal of Mathematical Sciences and Modelling. 2022 Dec. 1;5(3):92-8. doi:10.33187/jmsm.1132139