Hostname: page-component-8448b6f56d-42gr6 Total loading time: 0 Render date: 2024-04-24T08:45:04.997Z Has data issue: false hasContentIssue false

Linear structure of weighted holomorphic non-extendibility

Published online by Cambridge University Press:  17 April 2009

L. Bernal-González
Affiliation:
Departamento de Análisis Matemático, Facultad de Matemáticas, Apdo. 1160, Avda. Reina Mercedes, 41080 Sevilla, Spain, e-mail: lbernal@us.es
Rights & Permissions [Opens in a new window]

Extract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

In this paper, it is proved that, for any domain G of the complex plane, there exists an infinite-dimensional closed linear submanifold M1 and a dense linear submanifold M2 with maximal algebraic dimension in the space H(G) of holomorphic functions on G such that G is the domain of holomorphy of every nonzero member f of M1 or M2 and, in addition, the growth of f near each boundary point is as fast as prescribed.

Type
Research Article
Copyright
Copyright © Australian Mathematical Society 2006

References

[1]Aron, R., García, D. and Maestre, M., ‘Linearity in non-linear problems’, Rev. R. Acad. Cien. Exactas. Fis. Nat Ser. A Mat. 95 (2001), 712.Google Scholar
[2]Bayart, F., ‘Linearity of sets of strange functions’, Michigan Math. 53 (2005), 291303.Google Scholar
[3]Beauzamy, B., Introduction to Banach spaces and their geometry (North Holland, Amsterdam, 1982).Google Scholar
[4]Bernal-González, L., ‘Linear Kierst-Szpilrajn theorems’, Studia Math. 166 (2005), 5569.CrossRefGoogle Scholar
[5]Collingwood, E.F. and Lohwater, A.J., The theory of cluster sets (Cambridge University Press, Cambridge, 1966).CrossRefGoogle Scholar
[6]Diestel, J., Sequences and series in Banach spaces (Springer-Verlag, New York, 1984).CrossRefGoogle Scholar
[7]Gaier, D., Lectures on complex aproximation (Birkhäuser, Basel, London, Stutgart, 1987).CrossRefGoogle Scholar
[8]Gurariy, V. and Quarta, L., ‘On lineability of sets of continuous functions’, J. Math. Anal. Appl. 294 (2004), 6272.CrossRefGoogle Scholar
[9]Hille, E., Analytic function theory, II (Chelsea Publishing Company, New York, 1987).Google Scholar
[10]Jarnicki, M. and Pflug, P., Extension of holomorphic functions, Expositions in Mathematics 34 (de Gruyter, Berlin, 2000).CrossRefGoogle Scholar
[11]Kahane, J.P., ‘Baire's category theorem and trigonometric series’, J. Analyse Math. 80 (2000), 143182.CrossRefGoogle Scholar
[12]Kierst, S. and Szpilrajn, E., ‘Sur certaines singularités des fonctions analytiques uniformes’, Fund. Math. 21 (1933), 267294.CrossRefGoogle Scholar
[13]Rudin, W., Real and complex analysis (3rd edition) (McGraw-Hill, New York, St. Louis, San Francisco, 1987).Google Scholar