Ventana software support forum

Posted by yaman barlas <ybarlas@boun.edu.tr> Dear Cory; It IS possible for a 1st order time-discrete model (i.e difference) equation to oscillate. It does NOT even have to be non-linear. Here is a short proof: take the simplest linear, constant-coefficient, 1st order equation x(k+1) = ax(k). Now try...