Abstract
This paper is a slightly modified, abridged version of the work (Lastra and Malek, Adv Differ Equ 21:767–800, 2016). It deals with some questions made to the authors during the conference Analytic, Algebraic and Geometric Aspects of Differential Equations, held in Będlewo (Poland) during the second week of September, 2015.
We study analytic and formal solutions related to a singularly perturbed partial differential equation and relate them by means of a multi-level Gevrey order asymptotic behavior, with respect to the perturbation parameter.
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Acknowledgements
Alberto Lastra and Stéphane Malek are partially supported by the project MTM2012-31439 of Ministerio de Ciencia e Innovacion, Spain.
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Lastra, A., Malek, S. (2017). Some Notes on the Multi-Level Gevrey Solutions of Singularly Perturbed Linear Partial Differential Equations. In: Filipuk, G., Haraoka, Y., Michalik, S. (eds) Analytic, Algebraic and Geometric Aspects of Differential Equations. Trends in Mathematics. Birkhäuser, Cham. https://doi.org/10.1007/978-3-319-52842-7_13
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DOI: https://doi.org/10.1007/978-3-319-52842-7_13
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