Research Article

A second-order numerical method for pseudo-parabolic equations having both layer behavior and delay parameter

Volume: 73 Number: 2 June 21, 2024
EN

A second-order numerical method for pseudo-parabolic equations having both layer behavior and delay parameter

Abstract

In this paper, singularly perturbed pseudo-parabolic initial-boundary value problems with time-delay parameter are considered by numerically. Initially, the asymptotic properties of the analytical solution are investigated. Then, a discretization with exponential coefficient is suggested on a uniform mesh. The error approximations and uniform convergence of the presented method are estimated in the discrete energy norm. Finally, some numerical experiments are given to clarify the theory.

Keywords

References

  1. Amirali, I., Amiraliyev, G. M., Cakir, M., Cimen, E., Explicit finite difference methods for the delay pseudo-parabolic equations, The Scientific World Journal, 2014 (2014). https://doi.org/10.1155/2014/497393
  2. Amirali, I., Analysis of higher order difference method for a pseudo-parabolic equation with delay, Miskolc Math. Notes, 20(2) (2019), 755-766. DOI: 10.18514/MMN.2019.2895
  3. Amirali, I., Amiraliyev, G. M., Three layer difference method for linear pseudo-parabolic equation with delay, J. Comput. Appl. Math., 401 (2022), 113786. https://doi.org/10.1016/j.cam.2021.113786
  4. Amiraliyev, G. M., Mamedov, Y. D., Difference schemes on the uniform mesh for singularly perturbed pseudo-parabolic equations, Turk. J. Math., 19(3) (1995), 207-222.
  5. Amiraliyev, G. M., Erdogan, F., Uniform numerical method for singularly perturbed delay differential equations, Comput. Math. Appl., 53(8) (2007), 1251-1259. https://doi.org/10.1016/j.camwa.2006.07.009
  6. Amiraliyev, G. M., Duru, H., Amiraliyeva, I. G., A parameter-uniform numerical method for a Sobolev problem with initial layer, Numer. Algorithms, 44 (2007), 185-203. https://doi.org/10.1007/s11075-007-9096-0
  7. Amiraliyev, G. M., Cimen, E., Numerical method for a singularly perturbed convection-diffusion problem with delay, Appl. Math. Comput., 216(8) (2010), 2351-2359. https://doi.org/10.1016/j.amc.2010.03.080
  8. Amiraliyev, G. M., Cimen, E., Amirali, I., Cakir, M., High-order finite difference technique for delay pseudo-parabolic equations, J. Comput. Appl. Math., 321 (2017), 1-7. https://doi.org/10.1016/j.cam.2017.02.017

Details

Primary Language

English

Subjects

Numerical Solution of Differential and Integral Equations , Numerical Analysis

Journal Section

Research Article

Publication Date

June 21, 2024

Submission Date

July 15, 2023

Acceptance Date

February 24, 2024

Published in Issue

Year 2024 Volume: 73 Number: 2

APA
Güneş, B., & Duru, H. (2024). A second-order numerical method for pseudo-parabolic equations having both layer behavior and delay parameter. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics, 73(2), 569-587. https://doi.org/10.31801/cfsuasmas.1327826
AMA
1.Güneş B, Duru H. A second-order numerical method for pseudo-parabolic equations having both layer behavior and delay parameter. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 2024;73(2):569-587. doi:10.31801/cfsuasmas.1327826
Chicago
Güneş, Baransel, and Hakkı Duru. 2024. “A Second-Order Numerical Method for Pseudo-Parabolic Equations Having Both Layer Behavior and Delay Parameter”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 73 (2): 569-87. https://doi.org/10.31801/cfsuasmas.1327826.
EndNote
Güneş B, Duru H (June 1, 2024) A second-order numerical method for pseudo-parabolic equations having both layer behavior and delay parameter. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 73 2 569–587.
IEEE
[1]B. Güneş and H. Duru, “A second-order numerical method for pseudo-parabolic equations having both layer behavior and delay parameter”, Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat., vol. 73, no. 2, pp. 569–587, June 2024, doi: 10.31801/cfsuasmas.1327826.
ISNAD
Güneş, Baransel - Duru, Hakkı. “A Second-Order Numerical Method for Pseudo-Parabolic Equations Having Both Layer Behavior and Delay Parameter”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 73/2 (June 1, 2024): 569-587. https://doi.org/10.31801/cfsuasmas.1327826.
JAMA
1.Güneş B, Duru H. A second-order numerical method for pseudo-parabolic equations having both layer behavior and delay parameter. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 2024;73:569–587.
MLA
Güneş, Baransel, and Hakkı Duru. “A Second-Order Numerical Method for Pseudo-Parabolic Equations Having Both Layer Behavior and Delay Parameter”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics, vol. 73, no. 2, June 2024, pp. 569-87, doi:10.31801/cfsuasmas.1327826.
Vancouver
1.Baransel Güneş, Hakkı Duru. A second-order numerical method for pseudo-parabolic equations having both layer behavior and delay parameter. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 2024 Jun. 1;73(2):569-87. doi:10.31801/cfsuasmas.1327826

Cited By

Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics

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