Nordsieck representation of two-step Runge--Kutta methods for ordinary differential equations

  • Authors:
  • Z. Bartoszewski;Z. Jackiewicz

  • Affiliations:
  • Faculty of Applied Physics and Mathematics, Gdańsk University of Technology, Narutowicza 11/12, 80-952 Gdańsk, Poland;Department of Mathematics, Arizona State University, Tempe, Arizona 85287, USA

  • Venue:
  • Applied Numerical Mathematics
  • Year:
  • 2005

Quantified Score

Hi-index 0.00

Visualization

Abstract

We describe a new representation of explicit two-step Runge-Kutta methods for ordinary differential equations. This representation makes it possible for the accurate and reliable estimation of local discretization error and facilitates the efficient implementation of these methods in a variable stepsize environment.