标题:
Cn上φ-闭正流的Lelong数The Lelong Number of a φ-Positive Closed Current on Cn
作者:
王芳, 康倩倩
关键字:
Lelong数, 特殊Lagrangian calibration, φ-多次下调和函数, φ-闭正流Lelong Number, Special Lagrangian Calibration, φ-Plurisubharmonic Function, φ-Positive Closed Current
期刊名称:
《Pure Mathematics》, Vol.6 No.2, 2016-03-17
摘要:
本文给出了Cn上φ-闭正流ddφf的Lelong数，这里φ是特殊Lagrangian calibration，f是Lloc1(Cn)中的φ-多次下调和函数。并且我们应用此Lelong数，将单复变中全纯函数的极小模原理进行了推广，给出了此类φ-多次下调和函数的一个下界估计。
In this paper, we give the Lelong number of a φ-positive closed current ddφf , where φ is the special Lagrangian calibration and f is a φ-plurisubharmonic function in Lloc1(Cn). Using that Lelong number, we generalize the minimum modulus principle for the holomorphic function of one complex variable, and we get an estimate of the low bound for φ-plurisubharmonic functions.