TITLE

Legendre spectral-collocation method for Volterra integral equations with non-vanishing delay

AUTHOR(S)
Gu, Zhendong; Chen, Yanping
PUB. DATE
March 2014
SOURCE
Calcolo;Mar2014, Vol. 51 Issue 1, p151
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
The main purpose of this paper is to propose the Legendre spectral-collocation method to solve the Volterra integral equations of the second kind with non-vanishing delay. We divide the definition domain into several subintervals according to the primary discontinuous points associated with the delay. In each subinterval, where the solution is smooth enough, we can apply Legendre spectral-collocation method to approximate the solution. The provided convergence analysis shows that the numerical errors decay exponentially. Numerical examples are presented to confirm this theoretical predict.
ACCESSION #
94725237

 

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