Abstract:
Under some natural hypotheses, we show that if a multilinear mapping belongs to some Banach multilinear ideal, then it can be approximated by multilinear mappings belonging to the same ideal all whose Arens extensions attain their norms at the same point. We prove a similar result for the class of symmetric multilinear mappings. We see that the quantitative (Bollobás-type) version of these results fails in every multilinear ideal. © 2014.
Registro:
Documento: |
Artículo
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Título: | A Lindenstrauss theorem for some classes of multilinear mappings |
Autor: | Carando, D.; Lassalle, S.; Mazzitelli, M. |
Filiación: | Departamento de Matemática - Pab I, Facultad de Cs. Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, 1428, Argentina IMAS-CONICET, Argentina Departamento de Matemática, Universidad de San Andrés, Vito Dumas 284, Buenos Aires, VIC B1644BID, Argentina
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Palabras clave: | Integral formula; Lindenstrauss-type theorems; Norm attaining multilinear mappings and polynomials |
Año: | 2015
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Volumen: | 427
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Número: | 1
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Página de inicio: | 248
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Página de fin: | 262
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DOI: |
http://dx.doi.org/10.1016/j.jmaa.2014.11.004 |
Título revista: | Journal of Mathematical Analysis and Applications
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Título revista abreviado: | J. Math. Anal. Appl.
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ISSN: | 0022247X
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0022247X_v427_n1_p248_Carando |
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Citas:
---------- APA ----------
Carando, D., Lassalle, S. & Mazzitelli, M.
(2015)
. A Lindenstrauss theorem for some classes of multilinear mappings. Journal of Mathematical Analysis and Applications, 427(1), 248-262.
http://dx.doi.org/10.1016/j.jmaa.2014.11.004---------- CHICAGO ----------
Carando, D., Lassalle, S., Mazzitelli, M.
"A Lindenstrauss theorem for some classes of multilinear mappings"
. Journal of Mathematical Analysis and Applications 427, no. 1
(2015) : 248-262.
http://dx.doi.org/10.1016/j.jmaa.2014.11.004---------- MLA ----------
Carando, D., Lassalle, S., Mazzitelli, M.
"A Lindenstrauss theorem for some classes of multilinear mappings"
. Journal of Mathematical Analysis and Applications, vol. 427, no. 1, 2015, pp. 248-262.
http://dx.doi.org/10.1016/j.jmaa.2014.11.004---------- VANCOUVER ----------
Carando, D., Lassalle, S., Mazzitelli, M. A Lindenstrauss theorem for some classes of multilinear mappings. J. Math. Anal. Appl. 2015;427(1):248-262.
http://dx.doi.org/10.1016/j.jmaa.2014.11.004