Complexifying Lie Group Actions on Homogeneous Manifolds of Non-compact Dimension Two
Canadian mathematical bulletin, Tome 57 (2014) no. 4, pp. 673-682
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If $X$ is a connected complex manifold with ${{d}_{X}}\,=\,2$ that admits a (connected) Lie group $G$ acting transitively as a group of holomorphic transformations, then the action extends to an action of the complexification $\widehat{G}$ of $G$ on $X$ except when either the unit disk in the complex plane or a strictly pseudoconcave homogeneous complex manifold is the base or fiber of some homogeneous fibration of $X$ .
Mots-clés :
32M10, homogeneous complex manifold, non-compact dimension two, complexification
Ahmadi, S. Ruhallah; Gilligan, Bruce. Complexifying Lie Group Actions on Homogeneous Manifolds of Non-compact Dimension Two. Canadian mathematical bulletin, Tome 57 (2014) no. 4, pp. 673-682. doi: 10.4153/CMB-2014-028-6
@article{10_4153_CMB_2014_028_6,
author = {Ahmadi, S. Ruhallah and Gilligan, Bruce},
title = {Complexifying {Lie} {Group} {Actions} on {Homogeneous} {Manifolds} of {Non-compact} {Dimension} {Two}},
journal = {Canadian mathematical bulletin},
pages = {673--682},
year = {2014},
volume = {57},
number = {4},
doi = {10.4153/CMB-2014-028-6},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2014-028-6/}
}
TY - JOUR AU - Ahmadi, S. Ruhallah AU - Gilligan, Bruce TI - Complexifying Lie Group Actions on Homogeneous Manifolds of Non-compact Dimension Two JO - Canadian mathematical bulletin PY - 2014 SP - 673 EP - 682 VL - 57 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-2014-028-6/ DO - 10.4153/CMB-2014-028-6 ID - 10_4153_CMB_2014_028_6 ER -
%0 Journal Article %A Ahmadi, S. Ruhallah %A Gilligan, Bruce %T Complexifying Lie Group Actions on Homogeneous Manifolds of Non-compact Dimension Two %J Canadian mathematical bulletin %D 2014 %P 673-682 %V 57 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-2014-028-6/ %R 10.4153/CMB-2014-028-6 %F 10_4153_CMB_2014_028_6
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