Efficient Order Seven and Eight Rational Integrators

  • AO Elakhe
  • USU Aashikpelokhai

Abstract

In this paper we derive two new numerical integrators of orders seven and eight for the solution of initial value problems in ordinary differential systems that are stiff, singular or oscillatory. We then compare our integrator with some existing methods. Our results show good improvement over some known existing methods.

Keywords: , Rational Integrator, Initial Value Problems, Convergence, Consistency
Published
2013-08-02
Section
Articles

Journal Identifiers


eISSN: 1116-4336