Abstract:
In this paper we analyze the following elliptic problem related to some Caffarelli-Kohn-Nirenberg inequalities: where is a domain such that 0 and c; p are positive constants verifying 0 < and p > Our study concerns to existence of solutions to the former problem. More precisely, first we determine a critical thereshold for the power p, in the sense that, beyond this value it does not exist any positive supersolution to our problem, not even in a very weak sense. In addition, we show existence of solutions for all the values 0 below this threshold, with the restriction whenever the righthand side verifies if When it suffices that The existence of solutions for is an open question.
Registro:
Documento: |
Artículo
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Título: | Optimal power for an elliptic equation related to some caffarelli-kohn-nirenberg inequalities |
Autor: | Perez-Llanos, M. |
Filiación: | Instituto de Investigaciones Mateḿaticas Luis Santaĺo, CONICET, Facultad de Ciencias Exactas y Naturales, Pabelĺon i Ciudad Universitaria1428, Argentina
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Palabras clave: | Caffarelli-Kohn-Nirenberg inequality; Hardy potential; Weighted Sobolev Spaces |
Año: | 2016
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Volumen: | 15
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Número: | 6
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Página de inicio: | 1975
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Página de fin: | 2005
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DOI: |
http://dx.doi.org/10.3934/cpaa.2016024 |
Título revista: | Communications on Pure and Applied Analysis
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Título revista abreviado: | Commun. Pure Appl. Anal.
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ISSN: | 15340392
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15340392_v15_n6_p1975_PerezLlanos |
Referencias:
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Citas:
---------- APA ----------
(2016)
. Optimal power for an elliptic equation related to some caffarelli-kohn-nirenberg inequalities. Communications on Pure and Applied Analysis, 15(6), 1975-2005.
http://dx.doi.org/10.3934/cpaa.2016024---------- CHICAGO ----------
Perez-Llanos, M.
"Optimal power for an elliptic equation related to some caffarelli-kohn-nirenberg inequalities"
. Communications on Pure and Applied Analysis 15, no. 6
(2016) : 1975-2005.
http://dx.doi.org/10.3934/cpaa.2016024---------- MLA ----------
Perez-Llanos, M.
"Optimal power for an elliptic equation related to some caffarelli-kohn-nirenberg inequalities"
. Communications on Pure and Applied Analysis, vol. 15, no. 6, 2016, pp. 1975-2005.
http://dx.doi.org/10.3934/cpaa.2016024---------- VANCOUVER ----------
Perez-Llanos, M. Optimal power for an elliptic equation related to some caffarelli-kohn-nirenberg inequalities. Commun. Pure Appl. Anal. 2016;15(6):1975-2005.
http://dx.doi.org/10.3934/cpaa.2016024