**Singularly Perturbed Problems: Asymptotic Analysis and Approximate Solution**

Editor

**Valery Y. Glizer**

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*Editor* Valery Y. Glizer ORT Braude College of Engineering Israel

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This is a reprint of articles from the Special Issue published online in the open access journal *Axioms* (ISSN 2075-1680) (available at: https://www.mdpi.com/journal/axioms/special issues/singularly perturbed problems).

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