A singular ODE related to quasilinear elliptic equations (CROSBI ID 86189)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Korkut, Luka ; Pašić, Mervan ; Žubrinić, Darko
engleski
A singular ODE related to quasilinear elliptic equations
We consider a quasilinear elliptic problem with the natural growth in the gradient. Existence, non-existence, uniqueness, and qualitative properties od positive solutions are obtained. We consider both weak and strong solutions. All results are based on the study of a suitable singular ODE of the first order. We also introduce a comparison principle for a class of nonlinear integral operators of Volterra type that enables to obtain uniqueness of weak solutions of the quasilinear equations.
p-Laplacian ; spherically symetric ; existence ; non-existence ; uniqueness ; comparison principle ; singular ODE ; regularity.
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