A Simple Approach of Enlarging Convergence Regions of Perturbation Approximations
作者： Shi-Jun Liao
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摘要: In this paper, a simple approach to enlarging convergence regions of perturbation approximations is proposed. Based on the so-called general Taylor theorems, has solid mathematical foundation. Moreover, it rather apply. Two nonlinear equations, Riccati equation and Van der Pol are used as examples illustrate validity great potential approach.
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