Article ID Journal Published Year Pages File Type
4631704 Applied Mathematics and Computation 2010 8 Pages PDF
Abstract

In this study, a reliable approach for convergence of the homotopy analysis method when applied to nonlinear problems is discussed. First, we present an alternative framework of the method which can be used simply and effectively to handle nonlinear problems. Then, mainly, we address the sufficient condition for convergence of the method. The convergence analysis is reliable enough to estimate the maximum absolute truncated error of the homotopy series solution. The analysis is illustrated by investigating the convergence results for some nonlinear differential equations. The study highlights the power of the method.

Related Topics
Physical Sciences and Engineering Mathematics Applied Mathematics
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