Multiplicity of solutions to a degenerat
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J Garcı́a-Melián; J.Sabina de Lis
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Article
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2003
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Elsevier Science
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English
⚖ 264 KB
In this paper it is shown that the Dirichlet problempu = f(u); u @B = 0 in a ball B ⊂ R N , loses the property of uniqueness of positive solutions u under the sole condition maxB u → u0 as → + ∞, with u0 ¿ 0 certain preÿxed zero of f, provided p ¿ k + 1; k being the order of u0, what is in contrast