Poincare-Lighthill and linear-time-scales methods for linear perturbation problems
نویسندگان
چکیده
منابع مشابه
Poincare-lighthill and Linear-time-scales Methods for Linear Perturbation Problems*
For a class of multidimensional linear perturbation problems of considerable significance in applications, the Poincarc-Lighthill technique is shown to give first-order expansion terms which grow unbounded relative to the leading term (secular behavior), while the method of linear time scales leads to well-behaved expansion terms. A solvable example is introduced for comparison with the exact s...
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ژورنال
عنوان ژورنال: Quarterly of Applied Mathematics
سال: 1973
ISSN: 0033-569X,1552-4485
DOI: 10.1090/qam/99703