Structural stability and renormalization group for propagating fronts
نویسندگان
چکیده
منابع مشابه
Structural stability and renormalization group for propagating fronts.
A solution to a given equation is structurally stable if it suffers only an infinitesimal change when the equation (not the solution) is perturbed infinitesimally. We have found that structural stability can be used as a velocity selection principle for propagating fronts. We give examples, using numerical and renormalization group methods. PACS Nos. 03.40.Kf, 68.10.Gw, 47.20.K ∗ Present Addres...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 1994
ISSN: 0031-9007
DOI: 10.1103/physrevlett.72.76