An effective method for numerical solution of delay differential equations of multi-pantograph type

Sokhanvar, E., Yousefi, S.


The aim of this paper is to present an efficient numerical procedure for solving singular and nonsingular delay differential equations (DDEs) of multipantograph type. This method based on collocation points and Bessel polynomials of the first kind. The Bessel Ritz-collocation method (BRCM) are utilized to reduce the problem to a set of algebraic equations. The reliability and efficiency of the proposed method are demonstrated by some numerical experiments.

Volume: 5 | Issue: 4

Pages: 20-36

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