PG, Department of Mathematics, Arba Minch University, Arba Minch, PO BOX-21, Ethiopia, E-mail: mergiabalcha@gmail.com
Online published on 1 August, 2017.
In this paper we have explored the various physical and biological model tasks that can be reduced to system the ODE through a non linear matrix. The analysis of the study provides identification internal analogies for which a comparative study has been made with the help of unitary transformation method.
Internal analogy, Unitary transformations, Stability theory
