一类无界域的陆启铿问题
Lu Qi-Keng’s Problem on Some Unbounded Domains
摘要: 陆启铿问题指的是一个域D是否是陆启铿域,陆启铿域是对所有的z,w∈D,Bergman核K(z,w)都不等于零的域。本文讨论了一类无界域D={(z,u
1,u
2)∈ℂ×B×B:e
λ1|z|2|u
1|
2+e
λ2|z|2|u
2|
2 < 1}的陆启铿问题。
Abstract:
The Lu Qi-keng problem refers to whether a domain D is a Lu Qi-keng domain. The Lu Qi-keng do-main is a domain where all z,w∈D, and its Bergman kernel K(z,w) are not equal to zero. In this paper, we investigate the Lu Qi-Keng problem for unbounded domains D={(z,u1,u2)∈ℂ×B×B:eλ1|z|2|u1|2+eλ2|z|2|u2|2 < 1}.
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