eng Ansari Education and Research Society Journal of Ultra Scientist of Physical Sciences December 2008 20 3 819 824 jusps-B 1411 article M.H. Rahmani Doust 1 R. Rangarajan 2 M. N. Modoodi (mnmodoodi@gmail.com) 2 Department of Studies in Mathematics, University of Mysore, Manasagangotri, Mysore - 5700 06 (Karnataka (INDIA) Department of Studies in Environment Science, University of Mysore (Mysore ) - 5700 06 (INDIA) <p style="text-align: justify;">This paper deals with Lotka-Volterra predator-prey equations of two species. Moreover, we make assumption that, there exists coexistence within each species separately. The methods which can be used in this context are vector field, linearization and Lyapanov&#39;s second. For each equilibrium point, stable and unstable manifolds will be determined.<br /> &nbsp;</p> https://ultraphysicalsciences.org/paper/1411/ Lotka-Volterra Model Predator-Prey Equations Intraspecies Coexistence