Elliptic problems with critical exponents and Hardy potentials
نویسنده
چکیده
This paper is devoted to the existence of positive solutions of a Dirichlet problem with critical exponent and a singular potential. Under various assumption on the domain O; which include some kinds of unbounded domains, we prove the existence of ground states and of symmetric solutions. r 2002 Elsevier Science (USA). All rights reserved.
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