The Picone Identity for a Class of Partial Differential Equations
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چکیده
The Picone-type identity for the half-linear second order partial differential equation n i=1 ∂ ∂xi Φ ∂u ∂xi + c(x)Φ(u) = 0, Φ(u) := |u|u, p > 1, is established and some applications of this identity are suggested.
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تاریخ انتشار 2003