23/03/23 13:40:44.38 gtBUMZjM.net
>>673
>Levi problemも有名
まるほど
下記か、”The Levi problem for Cn was affirmatively solved in 1953?1954 independently by K. Oka, H. Bremermann and F. Norguet, and Oka solved the problem in a more general formulation, concerned with domains spread over Cn ( cf. Covering domain) (see ?[6]).”
岡先生ね
とすると、>>675 シュタイン多様体 "X 内でコンパクトとなるようなものである。これはいわゆる、エフジェニオ・エリア・レヴィ（英語版）(Eugenio Elia Levi) (1911) にちなんで名付けられたレヴィ問題の解でもある[1]"
とも、対応しているね
不勉強で、初めて知りました
URLﾘﾝｸ(encyclopediaofmath.org)
Levi problem Encyclopedia of Mathematics
The problem of the geometric characterization of domains in a given analytic space that are Stein spaces (cf. Stein space); it was posed by E.E. Levi [1] for domains in the affine space Cn
in the following form. Let D
略
The Levi problem for Cn
was affirmatively solved in 1953?1954 independently by K. Oka, H. Bremermann and F. Norguet, and Oka solved the problem in a more general formulation, concerned with domains spread over Cn
( cf. Covering domain) (see ?[6]).
つづく