Abstract
We construct the uniform asymptotics of a solution of a singularly perturbed differential equation of Liouville type with an interior turning point.
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Bobochko, V.N. Inner turning point in the theory of singular Perturbations. Ukr Math J 48, 988–1005 (1996). https://doi.org/10.1007/BF02390957
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DOI: https://doi.org/10.1007/BF02390957