Highly stable Runge-Kutta methods for Volterra integral equations

  • Authors:
  • G. Izzo;E. Russo;C. Chiapparelli

  • Affiliations:
  • Dipartimento di Matematica e Applicazioni, Universití di Napoli-"Federico II", 80126 Napoli, Italy;Dipartimento di Matematica e Applicazioni, Universití di Napoli-"Federico II", 80126 Napoli, Italy;Dipartimento di Matematica e Applicazioni, Universití di Napoli-"Federico II", 80126 Napoli, Italy

  • Venue:
  • Applied Numerical Mathematics
  • Year:
  • 2012

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Abstract

We investigate the numerical stability of the class of Runge-Kutta methods for the solution of Volterra integral equations of the second kind. To this aim we introduce the definition of V"0(@a)-stability and a new technique to construct highly stable methods. V"0-stable methods of order three and four are provided.