A class of higher-order 3-dimensional discrete systems with antiperiodic boundary conditions is investigated. Based on the existence of the positive solution of linear homogeneous system, several new Lyapunov-type inequalities are established.
"Lyapunov-Type Inequality for a Class of Discrete Systems with Antiperiodic Boundary Conditions." J. Appl. Math. 2013 1 - 5, 2013. https://doi.org/10.1155/2013/494593