The paper presents three- and four-stage implicit interval methods of Runge-Kutta type and is a continuation of our previous paper  dealing with one- and two-stage methods of this kind. It is shown that the exact solution of the initial value problem belongs to interval-solutions obtained by both kinds of these methods (three- and four-stage). We also present some approximations of the widths of interval-solutions.
Jul 29, 2014
May 22, 2014
|Three- And Four-Stage Implicit Interval Methods of Runge-Kutta Type||Jul 29, 2014|