Sui Chung Ng, Temple U., USA Holomorphic double fibration and the mapping problems of classical domains
Abstract The rigidity or classification of special mappings among domains
on complex manifolds is a traditional subject in Several Complex Variables.
The proper holomorphic mappings between complex unit balls are among those
who have attracted most attention and there have been various inputs from
Algebraic Geometry, CR Geometry, PDE, etc. In this talk, we are going to look
at the case of higher-rank Type-I irreducible bounded symmetric domains which
remains rather unexplored comparing to the case of unit balls. We will try to
illustrate some interesting linkages between the mapping problems of Type-I
domains and those of generalized balls. This is by considering a very simple
and natural holomorphic double fibration structure
on certain flag varieties.
|