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arXiv · 2501.00377

Global asymptotic expansion for anisotropic singularly perturbed elliptic problems

David Maltese·Chokri Ogabi
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Abstract

In this paper, we study some anisotropic singular perturbations for a class of linear elliptic problems. We show a global asymptotic expansion of the solution in certain functional space.

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David Maltese, Chokri Ogabi. 2024-12-31. Global asymptotic expansion for anisotropic singularly perturbed elliptic problems. https://doi.org/10.1080/00036811.2025.2501274

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