Singular nonlinear elliptic equations in Rn

This paper deals with existence, uniqueness and regularity of positive generalized solutions of singular nonlinear equations of the form −Δu+a(x)u=h(x)u−γ in Rn where a,h are given, not necessarily continuous functions, and γ is a positive number. We explore both situations where a,h are radial func...

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Bibliographic Details
Main Authors: C. O. Alves, J. V. Goncalves, L. A. Maia
Format: Article
Language:English
Published: Wiley 1998-01-01
Series:Abstract and Applied Analysis
Subjects:
Online Access:http://dx.doi.org/10.1155/S1085337598000633
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