On the nonlinear difference equation system xn+1=A+yn?m/xn x n + 1 = A + y n ? m / x n , yn+1=A+xn?m/yn y n + 1 = A + x n ? m / y n
In this paper, we study the boundedness, persistence, and global asymptotic stability of positive solutions of the system of two difference equations
difference equation system boundedness persistence global asymptotic stability period two solutions