Group Classification of a Family of Second-order Differential Equations
نویسنده
چکیده
We find the group of equivalence transformations for equations of the form y′′ = A(x)y′ +F(y), where A and F are arbitrary functions. We then give a complete group classification of these families of equations, using a direct method of analysis, together with the equivalence transformations.
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تاریخ انتشار 2009