2017년도 이전 세미나
Automorphism groups of certain unbounded domains
|Category||GAIA Seminar on Complex Analytic Geometry|
|날짜||2016-03-07||시간||20:00:00 ~ 22:00:00|
|장소||Math Sci Bldg 106||Host||GAIA|
|TOPIC||Automorphism groups of certain unbounded domains|
|소개 및 안내사항||I will explain first the Calabi-Markus phenomenon, that is, for certain pseudo-Riemannian symmetric spaces, any discrete group which acts properly discontinuously is finite. Second, for some unbounded homogeneous domains in the complex euclidean spaces, I will show that there are no co-compact discrete subgroups in the holomorphic automorphism groups. This result is related to the Calabi-Markus phenomenon.