On 2-Dimensional Cousin I-Spaces.
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Gunnar Berg (1980)
Mathematische Annalen
Myslivets, S.G. (2001)
Sibirskij Matematicheskij Zhurnal
Conant, James, Vogtmann, Karen (2003)
Algebraic & Geometric Topology
Marek Jarnicki, Peter Pflug (1996)
Annales Polonici Mathematici
We show that any bounded balanced domain of holomorphy is an -domain of holomorphy.
Ewa Ligocka (1983)
Banach Center Publications
Buma L. Fridman, Daowei Ma, Tejinder S. Neelon (2012)
Annales Polonici Mathematici
A nonlinear generalization of convergence sets of formal power series, in the sense of Abhyankar-Moh [J. Reine Angew. Math. 241 (1970)], is introduced. Given a family of analytic curves in ℂ × ℂⁿ passing through the origin, of a formal power series f(y,t,x) ∈ ℂ[[y,t,x]] is defined to be the set of all s ∈ ℂ for which the power series converges as a series in (t,x). We prove that for a subset E ⊂ ℂ there exists a divergent formal power series f(y,t,x) ∈ ℂ[[y,t,x]] such that if and only if...
Do Duc Thai, Pascal J. Thomas (2001)
Publicacions Matemàtiques
A complex analytic space is said to have the D*-extension property if and only if any holomorphic map from the punctured disk to the given space extends to a holomorphic map from the whole disk to the same space. A Hartogs domain H over the base X (a complex space) is a subset of X x C where all the fibers over X are disks centered at the origin, possibly of infinite radius. Denote by φ the function giving the logarithm of the reciprocal of the radius of the fibers, so that, when X is pseudoconvex,...
Michael G. Eastwood (1978)
Mathematische Annalen
Joël Merker (2002)
Annales de l’institut Fourier
In the present paper, we associate the techniques of the Lewy-Pinchuk reflection principle with the Behnke-Sommer continuity principle. Extending a so-called reflection function to a parameterized congruence of Segre varieties, we are led to studying the envelope of holomorphy of a certain domain covered by a smooth Levi-flat “hat”. In our main theorem, we show that every -smooth CR diffeomorphism between two globally minimal real analytic hypersurfaces in () is real analytic at every point...
Gerd-E. Dethloff (1989)
Mathematische Annalen
Jean Erik Björk (1974)
Annales de l'institut Fourier
Let be an algebraic variety in and when is an integer then denotes all holomorphic functions on satisfying for all and some constant . We estimate the least integer such that every admits an extension from into by a polynomial , of degree at most. In particular is related to cohomology groups with coefficients in coherent analytic sheaves on . The existence of the finite integer is for example an easy consequence of Kodaira’s Vanishing Theorem.
Yarmukhamedov, Sharof (2002)
Sibirskij Matematicheskij Zhurnal
Shaimkulov, B. A. (2003)
Sibirskij Matematicheskij Zhurnal
Neelon, Tejinder S. (2001)
International Journal of Mathematics and Mathematical Sciences
Masahide Kato, Noboru Okada (2004)
Annales de l’institut Fourier
We study the extension problem of holomorphic maps of a Hartogs domain with values in a complex manifold . For compact Kähler manifolds as well as various non-Kähler manifolds, the maximal domain of extension for over is contained in a subdomain of . For such manifolds, we define, in this paper, an invariant Hex using the Hausdorff dimensions of the singular sets of ’s and study its properties to deduce informations on the complex structure of .
A. Sergeev (1995)
Banach Center Publications
Khue Nguyen (1982)
Studia Mathematica
Marek Jarnicki, Peter Pflug (1997)
Annales Polonici Mathematici
We present various characterizations of n-circled domains of holomorphy with respect to some subspaces of .
Karl-Hermann Neeb (1998)
Annales de l'institut Fourier
To a pair of a Lie group and an open elliptic convex cone in its Lie algebra one associates a complex semigroup which permits an action of by biholomorphic mappings. In the case where is a vector space is a complex reductive group. In this paper we show that such semigroups are always Stein manifolds, that a biinvariant domain is Stein is and only if it is of the form , with convex, that each holomorphic function on extends to the smallest biinvariant Stein domain containing ,...
Karl-Hermann Neeb (1999)
Annales de l'institut Fourier
Let be a real symmetric space and the corresponding decomposition of the Lie algebra. To each open -invariant domain consisting of real ad-diagonalizable elements, we associate a complex manifold which is a curved analog of a tube domain with base , and we have a natural action of by holomorphic mappings. We show that is a Stein manifold if and only if is convex, that the envelope of holomorphy is schlicht and that -invariant plurisubharmonic functions correspond to convex -invariant...
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