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GAIA Seminar on Complex Analytic Geometry - Dr. Jae-Cheon Joo

posted Mar 4, 2015, 12:54 AM by Jihye Jung   [ updated Mar 5, 2015, 4:21 PM ]
- Title: Semicontinuity theorem for deformations of strongly pseudoconvex CR structures
 
- Speaker:  Dr. Jae-Cheon Joo (Bergische Universität Wuppertal)
 
- Abstract
This talk is about a generalization of the Greene-Krantz theorem for the semicontinuity property of holomorphic automorphism groups for strongly pseudoconvex domains, which states that a small deformation of a given strongly pseudoconvex domain has the holomorphic automorphism group which can be regarded as a subgroup of that of the original domain through a conjugation by diffeomorphsm. I will show how to prove the semicontinuity property for abstract CR manifolds intrinsically, with differential geometric methods on the CR Yamabe equation, which are mainly developed by Jerison-Lee, Gamara-Yacoub and R. Schoen. 
 
- Place: GAIA Seminar Room (#106, Math Science bldg.)
 
- Date: 4 p.m. - 6 p.m on Thursday, 12 March 2015
 
For further information, please contact: Kang-Tae kim(kimkt@postech.ac.kr)
 
*****Poster is Click here.
 
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