Samah Abd Alhadi Abbas, Hussein Alawi Jasim, Chaotic Properties of the Modified Henon Map, Research Journal of Applied Sciences, Volume 11,Issue 10, 2016, Pages 1095-1101, ISSN 1815-932x, rjasci.2016.1095.1101, (https://makhillpublications.co/view-article.php?doi=rjasci.2016.1095.1101) Abstract: In this study, a dynamical system of modified Henon map on two dimension with the form is studied. We find some general properties and we show some chaotic properties of it. The proposed study prove that the modified Henon map has positive Lypaunov exponent and sensitivity dependence to initial condition. Fpr applying the suggested scheme, Mat lab programs are usedto draw the sensitivity of modified Henon map and compute the lyapunov exponent. Keywords: Lyapunov exponent;fixed point;attracting-expanding area;Modified the henon map;sensitive dependence on initial conditions