On a class of k + 1 th-order difference equations with variable coefficients

M. Folly-Gbetoula; D. Nyirenda; N. Mnguni

On a class of k + 1 th-order difference equations with variable coefficients

Authors

M. Folly-Gbetoula School of Mathematics, University of the Witwatersrand, Johannesburg, South Africa https://orcid.org/0009-0005-3174-762X
D. Nyirenda School of Mathematics, University of the Witwatersrand, Johannesburg, South Africa. https://orcid.org/0009-0005-3174-762X
N. Mnguni School of Mathematics, University of the Witwatersrand, Johannesburg, South Africa. https://orcid.org/0009-0005-3174-762X

Keywords:

Difference equation; symmetry; reduction; group invariant solutions; periodicity

Abstract

A Lie point symmetry analysis of a class of higher order difference equations with variable coefficients is considered and new symmetries
are found. These symmetries are utilized to investigate the existence of solutions. The results in this paper generalize some results in the literature.

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Published

2024-01-10

How to Cite

M. Folly-Gbetoula, D. Nyirenda, & N. Mnguni. (2024). On a class of k + 1 th-order difference equations with variable coefficients. Journal of Computational Analysis and Applications (JoCAAA), 32(1), 10–21. Retrieved from https://eudoxuspress.com/index.php/pub/article/view/38

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Issue

Vol. 32 No. 1 (2024): JOCAAA

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Articles

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This work is licensed under a Creative Commons Attribution 4.0 International License.

On a class of k + 1 th-order difference equations with variable coefficients

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