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Extension of Holomorphic Functions From One Side of a Hypersurface

Published online by Cambridge University Press:  20 November 2018

Luca Baracco*
Affiliation:
Dipartimento di Matematica, Università di Padova, via Belzoni 7, 35131 Padova, Italy email: [email protected]
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Abstract

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We give a new proof of former results by $\text{G}$. Zampieri and the author on extension of holomorphic functions from one side $\Omega$ of a real hypersurface $M$ of ${{\mathbb{C}}^{n}}$ in the presence of an analytic disc tangent to $M$, attached to $\bar{\Omega }$ but not to $M$. Our method enables us to weaken the regularity assumptions both for the hypersurface and the disc.

Type
Research Article
Copyright
Copyright © Canadian Mathematical Society 2005

References

[1] Baouendi, M. S., Rothschild, L. P. and Trepreau, J. M., On the geometry of analytic discs attached to real manifolds J. Differential Geom. 39(1994), 379405.Google Scholar
[2] Baracco, L. and Zampieri, G., Analytic discs attached to half spaces of n and extension of holomorphic functions. J. Math. Sci. Univ. Tokyo 8(2001), 317327.Google Scholar
[3] Baracco, L. and Zampieri, G., Analytic discs and extension of CR functions. Compositio Math. 127(2001), 289295.Google Scholar
[4] Boggess, A., CR manifolds and the tangential Cauchy–Riemann complex. Studies in Advanced Mathematics CRC Press, Boca Raton, FL, 1991.Google Scholar
[5] Diederich, K. and Fornaess, J. E., Pseudoconvex domains: bounded strictly plurisubharmonic exhaustion functions Invent. Math. 39(1977), 129141.Google Scholar
[6] Hanges, N. and Trèves, F., Propagation of holomorphic extendibility of CR functions. Math. Ann. 263(1983), 157177.Google Scholar
[7] Manfrin, R., Scalari, A. and Zampieri, G., Propagation along complex curves on a hypersurface. Kyushu J. Math. 52(1997), 1522.Google Scholar
[8] Trepreau, J M., Sur le prolongement holomorphe des fonctions C-R définies sur une hypersurface réelle de classe C 2 dans ℂ n . Invent Math. 83(1986), 583592.Google Scholar
[9] Tumanov, A., Extending CR functions on manifolds of finite type to a wedge. Mat. Sb. 136(1988), 128139.Google Scholar
[10] Tumanov, A., Connections and propagation of analyticity for CR functions. Duke Math. J. 73(1994), 124.Google Scholar
[11] Zampieri, G., Extension of holomorphic functions through a hypersurface by tangent analytic discs. Hokkaido Math. J. 32(2003), 487496.Google Scholar