Results 21 to 30 of about 434 (77)

The envelope of holomorphy of a truncated tube [PDF]

open access: yesProceedings of the American Mathematical Society, 1991
A counterexample is constructed to show an essential difference between local and global CR extensions in tube domains.
openaire   +1 more source

Some open problems on the envelope of holomorphy

open access: yesConcrete Operators
This article introduces a collection of new open problems in the theory of the envelope of holomorphy and the schlichtness phenomenon. In particular, some of our problems focus on the class of truncated tube domains.
Hazra Suprokash
doaj   +1 more source

Plurisubharmonicity of envelopes of disc functionals on manifolds

open access: yes, 2002
We show that a disc functional on a complex manifold has a plurisubharmonic envelope if all its pullbacks by holomorphic submersions from domains of holomorphy in affine space do and it is locally bounded above and upper semicontinuous in a certain weak ...
Larusson, Finnur, Sigurdsson, Ragnar
core   +1 more source

Uniformization of strictly pseudoconvex domains

open access: yes, 2004
It is shown that two strictly pseudoconvex Stein domains with real analytic boundaries have biholomorphic universal coverings provided that their boundaries are locally biholomorphically equivalent.
Nemirovski, Stefan, Shafikov, Rasul
core   +2 more sources

An extension theorem for separately holomorphic functions with pluripolar singularities

open access: yes, 2002
Let $D_j\subset\Bbb C^{n_j}$ be a pseudoconvex domain and let $A_j\subset D_j$ be a locally pluriregular set, $j=1,...,N$. Put $$ X:=\bigcup_{j=1}^N A_1\times...\times A_{j-1}\times D_j\times A_{j+1}\times ...\times A_N\subset\Bbb C^{n_1}\times...\times ...
Jarnicki, Marek, Pflug, Peter
core   +3 more sources

Quantum polydisk, quantum ball, and a q-analog of Poincar\'e's theorem

open access: yes, 2013
The classical Poincar\'e theorem (1907) asserts that the polydisk $\mathbb D^n$ and the ball $\mathbb B^n$ in $\mathbb C^n$ are not biholomorphically equivalent for $n\ge 2$.
Pirkovskii, A. Yu.
core   +1 more source

Holomorphic extension of CR functions, envelopes of holomorphy, and removable singularities [PDF]

open access: yesInternational Mathematics Research Surveys, 2010
283 pages ; 33 illustrations ; 16 open problems http://www.hindawi.com/journals/imrs/
Merker, Joël, Porten, Egmont
openaire   +2 more sources

Invariant envelopes of holomorphy in the complexification of a Hermitian symmetric space [PDF]

open access: yes, 2013
In this paper we investigate invariant domains in $\, \Xi^+$, a distinguished $\,G$-invariant, Stein domain in the complexification of an irreducible Hermitian symmetric space $\,G/K$.
Geatti, Laura, Iannuzzi, Andrea
core  

Maximal Complexifications of Certain Riemannian Homogeneous Manifolds

open access: yes, 2002
A characterization of maximal domains of existence of adapted complex structures for Riemannian homogeneous manifolds under certain extensibility assumptions on their geodesic flow is given.
Halverscheid, S., Iannuzzi, A.
core   +1 more source

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