On a symbolic method for neutral functional-differential equations with proportional delays

In this paper, we present a new symbolic method for solving neutral functional-differential equations with proportional delays having variable coefficients via homotopy perturbation method. The proposed symbolic method is also applicable to solve the multi-pantograph equations with variable coeffici...

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Bibliographic Details
Main Authors: Srinivasarao Thota, P Shanmugasundaram
Format: Article
Language:English
Published: Taylor & Francis Group 2020-01-01
Series:Cogent Mathematics & Statistics
Subjects:
Online Access:http://dx.doi.org/10.1080/25742558.2020.1813961