Spectrum Analysis on Fisher-Kolmogorov-Petrovsky-Pischunov Equation Using Evans Function Approach.

The eigenvalue of a dynamical system can be used to determine the stability of such system. In general, the eigenvalues will form two kinds of spectrum, i.e. the continuous and point spectra. This paper will presents two methods for determining the spectrum of eigenvalues, i.e., the Sturm-Liouville Theory and the Evans function. In this paper we use the Fisher-Kolmogorov-Petrovsky--Pischunov equation, as well as the Newton Raphson and Runge Kutta methods for numerical calculations. [ABSTRACT FROM AUTHOR]