engleski

Radially symmetric solutions of some elliptic equations

This paper is concerned with the qualitative analysis of solutions of some elliptic equations of the form Laplace(u)+f(u, |x|)=0 for |x|>a>0, in R^n, n>1. Under the corresponding sufficient conditions on the function f, the existence, behavior and approximation of certain solutions are established.

elliptic equation; radial solutions

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