Extension and Unification of Singular Perturbation Methods for ODEs Based on the Renormalization Group Method
نویسندگان
چکیده
منابع مشابه
Extension and Unification of Singular Perturbation Methods for ODEs Based on the Renormalization Group Method
The renormalization group (RG) method is one of the singular perturbation methods which is used in search for asymptotic behavior of solutions of differential equations. In this article, time-independent vector fields and time (almost) periodic vector fields are considered. Theorems on error estimates for approximate solutions, existence of approximate invariant manifolds and their stability, i...
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ژورنال
عنوان ژورنال: SIAM Journal on Applied Dynamical Systems
سال: 2009
ISSN: 1536-0040
DOI: 10.1137/090745957