A liouville theorem on the PDE $$det (f_{ibar{jmath }})=1$$
A liouville theorem on the PDE $$det (f_{ibar{jmath }})=1$$
复制标题
偏微分方程的刘维尔定理 $$det (f_{ibar{jmath }})=1$$
DOI:
10.1007/s00209-020-02571-z
复制
发表时间:
2020
影响因子:
0.8
通讯作者:
Li Sheng
中科院分区:
文献类型:
--
作者:
An-Min Li;Li Sheng
Let f be a smooth plurisubharmonic function which solves (f_ i ̄\jmath)= 1\;\;\;\;\;\; on\;\;\;\mathbb C^ n. det (fi ȷ¯)= 1 on C n. Suppose that the metric ω _ f=-1 f_ i ̄\jmath dz_ i ∧ d ̄ z _ j ω f=-1 fi ȷ¯ dzi∧ dz¯ j is complete and f satisfies the growth condition N_ 0^-1 (1+| z|^ 2) ≤ f ≤\mathsf N_ 0 (1+| z|^ 2),\;\;\;\; as\;\;\;| z| → ∞, N 0-1 (1+| z| 2)≤ f≤ N 0 (1+| z| 2), as| z|→∞, for some\mathsf N_ 0> 0, N 0> 0, then f is a quadratic polynomial.