Spectral parameter power series method for Kurzweil–Henstock integrable functions

Abstract

In this paper, the convergence of the spectral parameter power series method, proposed by Kravchenko, is performed for the Sturm–Liouville equation with Kurzweil–Henstock integrable coefficients. Numerical simulations of some examples are also presented to validate the performance of the method.

Keywords

• kurzweil–henstock integral
• sturm–liouville equation
• spectral parameter power series