Research Article

New accurate conservative finite difference schemes for 1-D and 2-D Schrödinger-Boussinesq Equations

Volume: 45 Number: 4 December 30, 2024
Ayhan Aydın *, Taha Mohammed
EN

New accurate conservative finite difference schemes for 1-D and 2-D Schrödinger-Boussinesq Equations

Abstract

In this paper, first-order and second-order accurate structure-preserving finite difference schemes are proposed for solving the Schrödinger- Boussinesq equations. The conservation of the discrete energy and mass of the present schemes are analytically proved. Numerical experiments are given to support the theoretical results. Numerical examples show the efficiency of the proposed scheme and the correction of the theoretical proofs

Keywords

Schrödinger- Boussinesq equations, conservative numerical methods, partitioned average vector field method, soliton solution

References

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APA
Aydın, A., & Mohammed, T. (2024). New accurate conservative finite difference schemes for 1-D and 2-D Schrödinger-Boussinesq Equations. Cumhuriyet Science Journal, 45(4), 777-788. https://doi.org/10.17776/csj.1445761
AMA
1.Aydın A, Mohammed T. New accurate conservative finite difference schemes for 1-D and 2-D Schrödinger-Boussinesq Equations. CSJ. 2024;45(4):777-788. doi:10.17776/csj.1445761
Chicago
Aydın, Ayhan, and Taha Mohammed. 2024. “New Accurate Conservative Finite Difference Schemes for 1-D and 2-D Schrödinger-Boussinesq Equations”. Cumhuriyet Science Journal 45 (4): 777-88. https://doi.org/10.17776/csj.1445761.
EndNote
Aydın A, Mohammed T (December 1, 2024) New accurate conservative finite difference schemes for 1-D and 2-D Schrödinger-Boussinesq Equations. Cumhuriyet Science Journal 45 4 777–788.
IEEE
[1]A. Aydın and T. Mohammed, “New accurate conservative finite difference schemes for 1-D and 2-D Schrödinger-Boussinesq Equations”, CSJ, vol. 45, no. 4, pp. 777–788, Dec. 2024, doi: 10.17776/csj.1445761.
ISNAD
Aydın, Ayhan - Mohammed, Taha. “New Accurate Conservative Finite Difference Schemes for 1-D and 2-D Schrödinger-Boussinesq Equations”. Cumhuriyet Science Journal 45/4 (December 1, 2024): 777-788. https://doi.org/10.17776/csj.1445761.
JAMA
1.Aydın A, Mohammed T. New accurate conservative finite difference schemes for 1-D and 2-D Schrödinger-Boussinesq Equations. CSJ. 2024;45:777–788.
MLA
Aydın, Ayhan, and Taha Mohammed. “New Accurate Conservative Finite Difference Schemes for 1-D and 2-D Schrödinger-Boussinesq Equations”. Cumhuriyet Science Journal, vol. 45, no. 4, Dec. 2024, pp. 777-88, doi:10.17776/csj.1445761.
Vancouver
1.Ayhan Aydın, Taha Mohammed. New accurate conservative finite difference schemes for 1-D and 2-D Schrödinger-Boussinesq Equations. CSJ. 2024 Dec. 1;45(4):777-88. doi:10.17776/csj.1445761