Unique continuation for Schröldinger operators with potential in Morrey spaces
- Ruiz González, Alberto
- Vega González, Luis
ISSN: 0214-1493
Year of publication: 1991
Volume: 35
Issue: 1
Pages: 291-298
Type: Article
More publications in: Publicacions matematiques
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Abstract
Let us consider in a domain O of Rn solutions of the differential inequality |?u(x)| = V(x)|u(x)|, x Î O, where V is a non smooth, positive potential. We are interested in global unique continuation properties. That means that u must be identically zero on O if it vanishes on an open subset of O.