Rectifiable oscillations of radially symmetric solutions of p-Laplace differential equations (CROSBI ID 183215)
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Podaci o odgovornosti
Naito, Yuki ; Pašić, Mervan ; Usami, Hiroyuki
engleski
Rectifiable oscillations of radially symmetric solutions of p-Laplace differential equations
We study a kind of geometric oscillatory and asymptotic behaviour near |x| = 1 of all radially symmetric solutions u = u(x) of the p-Laplace partial differential equation (P). Necessary and sufficient conditions on the coefficient f (|x|) are given such that u(x) oscillates near |x| = 1 and the surface area of graph Γ(u) ⊆ RN+1 of u(x) is finite-rectifiable oscillations, and infinite-nonrectifiable oscillations. The L1 - integrability and Lp -nonintegrability of |∇u| on Ω for p > 1 are also considered.
p-Laplacian equation; radially symmetric solutions; oscillations; surface area; rectifiability
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Podaci o izdanju
4 (1)
2012.
11-25
objavljeno
1847-120X
1848-9605
dx.doi.org/10.7153/dea-04-03
Povezanost rada
Temeljne tehničke znanosti, Matematika