<p>Using two elliptic problems as examples, we show that the method of regularization of singular perturbations developed for constructing regularized asymptotic solutions of singularly perturbed equations can be successfully applied to constructing solutions of irregularly degenerate elliptic problems.</p>

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Investigation of Singularly Perturbed and Irregularly Degenerate Elliptic Problems

  • I. S. Lomov

摘要

Using two elliptic problems as examples, we show that the method of regularization of singular perturbations developed for constructing regularized asymptotic solutions of singularly perturbed equations can be successfully applied to constructing solutions of irregularly degenerate elliptic problems.