Note on Lie Point Symmetries of Burgers Equations
نویسندگان
چکیده
منابع مشابه
Partial Lie-point Symmetries of Diierential Equations
When we consider a diierential equation = 0 whose set of solutions is S, a Lie-point exact symmetry of this is a Lie-point invertible transformation T such that T (S) = S, i.e. such that any solution to = 0 is tranformed into a (generally, diierent) solution to the same equation; here we deene partial symmetries of = 0 as Lie-point invertible transformations T such that there is a nonempty subs...
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ژورنال
عنوان ژورنال: TEMA - Tendências em Matemática Aplicada e Computacional
سال: 2010
ISSN: 2179-8451,1677-1966
DOI: 10.5540/tema.2011.011.02.0151