Numerical treatment of a Volterra integral equation with space maps

  • Authors:
  • Mario Annunziato;Eleonora Messina

  • Affiliations:
  • Dipartimento di Matematica e Informatica, Università degli Studi di Salerno, Via Ponte Don Melillo, I-84084 Fisciano (SA), Italy;Dipartimento di Matematica e Applicazioni, Università degli Studi di Napoli “Federico II”, Via Cintia, I-80126 Napoli, Italy

  • Venue:
  • Applied Numerical Mathematics
  • Year:
  • 2010

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Abstract

In this paper we consider linear Volterra Integral Equations (VIEs) whose solution depends on a space variable, via a map transformation. We investigate on the basic qualitative properties of this kind of equation, and introduce a numerical method based on direct quadrature along time and interpolation for space. For this method we study the convergence and we show its performances on some test examples.