A Group Theory Approach towards Some Rational Difference Equations

Mensah Folly-Gbetoula; Nkosingiphile Mnguni; A. H. Kara

doi:10.1155/2019/1505619

Journal of Mathematics (Jan 2019)

A Group Theory Approach towards Some Rational Difference Equations

Mensah Folly-Gbetoula,
Nkosingiphile Mnguni,
A. H. Kara

Affiliations

Mensah Folly-Gbetoula: School of Mathematics, University of the Witwatersrand, Private Bag 3, Johannesburg 2050, South Africa
Nkosingiphile Mnguni: School of Mathematics, University of the Witwatersrand, Private Bag 3, Johannesburg 2050, South Africa
A. H. Kara: School of Mathematics, University of the Witwatersrand, Private Bag 3, Johannesburg 2050, South Africa

DOI: https://doi.org/10.1155/2019/1505619
Journal volume & issue: Vol. 2019

Abstract

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A full Lie point symmetry analysis of rational difference equations is performed. Nontrivial symmetries are derived, and exact solutions using these symmetries are obtained.

Published in Journal of Mathematics

ISSN: 2314-4629 (Print); 2314-4785 (Online)
Publisher: Wiley
Country of publisher: United Kingdom
LCC subjects: Science: Mathematics
Website: https://onlinelibrary.wiley.com/journal/1469

About the journal