Abstract:
We investigate uniform algebras of bounded analytic functions on the unit ball of a complex Banach space. We prove several cluster value theorems, relating cluster sets of a function to its range on the fibers of the spectrum of the algebra. These lead to weak versions of the corona theorem for ℓ 2 and for c 0. In the case of the open unit ball of c 0, we solve the corona problem whenever all but one of the functions comprising the corona data are uniformly approximable by polynomials in functions in c * 0. © 2011 Springer-Verlag.
Registro:
Documento: |
Artículo
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Título: | Cluster values of analytic functions on a Banach space |
Autor: | Aron, R.M.; Carando, D.; Gamelin, T.W.; Lassalle, S.; Maestre, M. |
Filiación: | Department of Mathematical Sciences, Kent State University, Kent, OH 44242, United States Departamento de Matemática, Pab I, Facultad de Cs. Exactas y Naturales, Universidad de Buenos Aires, CONICET, 1428 Buenos Aires, Argentina Department of Mathematics, UCLA, Los Angeles, CA 90095, United States Departmento de Análisis Matemático, Universidad de Valencia, Doctor Moliner 50, 6100 Burjasot, Valencia, Spain
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Año: | 2012
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Volumen: | 353
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Número: | 2
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Página de inicio: | 293
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Página de fin: | 303
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DOI: |
http://dx.doi.org/10.1007/s00208-011-0681-0 |
Título revista: | Mathematische Annalen
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Título revista abreviado: | Math. Ann.
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ISSN: | 00255831
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00255831_v353_n2_p293_Aron |
Referencias:
- Aron, R.M., Cole, B., Gamelin, T., Spectra of algebras of analytic functions on a Banach space (1991) J. Reine. Angew. Math., 415, pp. 51-93
- Diestel, J., (1984) Sequences and Series in Banach Spaces, , New York: Springer
- Diestel, J., Jarchow, H., Tonge, A., Absolutely summing operators (1995) Cambridge Studies in Advanced Mathematics, 43. , Cambridge University Press, Cambridge
- Dineen, S., (1999) Complex Analysis on Infinite Dimensional Spaces, Springer Monographs in Mathematics, , London: Springer
- Farmer, J., Fibers over the sphere of a uniformly convex Banach space (1998) Mich. Math. J., 45, pp. 211-226
- Gamelin, T.W., (1969) Uniform Algebras, , Englewood Cliffs: Prentice-Hall, Inc
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- Gamelin, T.W., Analytic functions on Banach spaces (1994) Complex Potential Theory (Montreal, P. Q., 1993), NATO Advanced Science Institustes Series C. Mathematical and Physical Sciences, 439, pp. 187-233. , Kluwer Academic Publisher, Dordrecht
- Hoffman, K., Banach Spaces of Analytic Functions (1962) Prentice-Hall Series in modern analysis, , Prentice-Hall, Inc., Englewood Cliffs
- Kakutani, S., Rings of analytic functions (1955) Lectures on Functions of a Complex Variable, pp. 71-83. , The University of Michigan Press, Ann Arbor
- McDonald, G., The maximal ideal space of H ∞ + C on the ball in ℂ n (1979) Can. Math. J., 31, pp. 79-86
- Mujica, J., Complex analysis in Banach spaces (2010) North-Holland Mathematics Studies, 120. , North-Holland, Amsterdam (1986) reprinted by Dover, Mineola
- Renaud, A., Quelques propriétés des applications analytiques d'une boule de dimension infinie dans une autre (1973) Bull. Sci. Math., 2, pp. 129-159
- Schark, I.J., Maximal ideals in an algebra of bounded analytic functions (1961) J. Math. Mech., 10, pp. 735-746
Citas:
---------- APA ----------
Aron, R.M., Carando, D., Gamelin, T.W., Lassalle, S. & Maestre, M.
(2012)
. Cluster values of analytic functions on a Banach space. Mathematische Annalen, 353(2), 293-303.
http://dx.doi.org/10.1007/s00208-011-0681-0---------- CHICAGO ----------
Aron, R.M., Carando, D., Gamelin, T.W., Lassalle, S., Maestre, M.
"Cluster values of analytic functions on a Banach space"
. Mathematische Annalen 353, no. 2
(2012) : 293-303.
http://dx.doi.org/10.1007/s00208-011-0681-0---------- MLA ----------
Aron, R.M., Carando, D., Gamelin, T.W., Lassalle, S., Maestre, M.
"Cluster values of analytic functions on a Banach space"
. Mathematische Annalen, vol. 353, no. 2, 2012, pp. 293-303.
http://dx.doi.org/10.1007/s00208-011-0681-0---------- VANCOUVER ----------
Aron, R.M., Carando, D., Gamelin, T.W., Lassalle, S., Maestre, M. Cluster values of analytic functions on a Banach space. Math. Ann. 2012;353(2):293-303.
http://dx.doi.org/10.1007/s00208-011-0681-0