Efficient computation of delay differential equations with highly oscillatory terms
نویسندگان
چکیده
منابع مشابه
Differential equations with general highly oscillatory forcing terms
The concern of this paper is in expanding and computing initial-value problems of the form y′ = f(y) + hω(t) where the function hω oscillates rapidly for ω 1. Asymptotic expansions for such equations are well understood in the case of modulated Fourier oscillators hω(t) = ∑ m am(t)e imωt and they can be used as an organising principle for very accurate and affordable numerical solvers. However,...
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ژورنال
عنوان ژورنال: ESAIM: Mathematical Modelling and Numerical Analysis
سال: 2012
ISSN: 0764-583X,1290-3841
DOI: 10.1051/m2an/2012004