Article
Kyungpook Mathematical Journal 2020; 60(2): 401-413
Published online June 30, 2020
Copyright © Kyungpook Mathematical Journal.
Periodic Solutions of a System of Piecewise Linear Difference Equations
Wirot Tikjha*, Evelina Lapierre
Faculty of Science and Technology, Pibulsongkram Rajabhat University, Phitsanu- lok, Thailand 65000, Centre of Excellence in Mathematics, PERDO, CHE, Thailand
e-mail : wirottik@psru.ac.th
Department of Mathematics, Johnson and Wales University, 8 Abbott Park Place, Providence, RI, USA
e-mail : Evelina.Lapierre@jwu.edu
Received: June 28, 2017; Revised: September 2, 2019; Accepted: August 27, 2019
In this article we consider the following system of piecewise linear difference equations:
Keywords: difference equation, periodic solution, stability