On Parametric Gevrey Asymptotics for Singularly Perturbed Partial Differential Equations with Delays

We study a family of singularly perturbed -difference-differential equations in the complex domain. We provide sectorial holomorphic solutions in the perturbation parameter . Moreover, we achieve the existence of a common formal power series in which represents each actual solution and establish -G...

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Bibliographic Details
Main Authors: Alberto Lastra, Stéphane Malek
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2013/723040
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