Some remarks on the renormalization group and Chapman‐Enskog type methods in singularly perturbed problems
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DOI: 10.1002/mma.6273
Abstract: In this paper, we show that for a large class of singularly perturbed problems, the classical Chapman‐Enskog asymptotic procedure leads, in a shorter way, to the same asymptotic expansion as the renormalization group (RG) approach.… read more here.
Keywords: perturbed problems; singularly perturbed; chapman enskog; renormalization group ... See more keywords