A Partial Lagrangian Approach to Mathematical Models of Epidemiology

A Partial Lagrangian Approach to Mathematical Models of Epidemiology

This paper analyzes the first integrals and exact solutions of mathematical models of epidemiology via the partial Lagrangian approach by replacing the three first-order nonlinear ordinary differential equations by an equivalent system containing one second-order equation and a first-order equation....

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Bibliographic Details
Main Authors: R. Naz, I. Naeem, F. M. Mahomed
Format: Article
Language:English
Published: Hindawi Limited 2015-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2015/602915

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