Gevrey Asymptotics for Logarithmic-Type Solutions to Singularly Perturbed Problems with Nonlocal Nonlinearities

We investigate a family of nonlinear partial differential equations which are singularly perturbed in a complex parameter ϵ and singular in a complex time variable t at the origin. These equations combine differential operators of Fuchsian type in time t and space derivatives on horizontal strips in...

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Bibliographic Details
Main Author: Stéphane Malek
Format: Article
Language:English
Published: Hindawi Limited 2023-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2023/3025513