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On the Distribution of Zero Sets of Holomorphic Functions: III. Converse Theorems
Functional Analysis and Its Applications ( IF 0.6 ) Pub Date : 2019-07-22 , DOI: 10.1134/s0016266319020047
B. N. Khabibullin , F. B. Khabibullin

Let M be a subharmonic function in a domain D ⊂ ℂn with Riesz measure νM, and let Z ⊂ D. As was shown in the first of the preceding papers, if there exists a holomorphic function f ≠ 0 in D such that f(Z) = 0 and |f| ⩽ exp M on D, then one has a scale of integral uniform upper bounds for the distribution of the set Z via νM. The present paper shows that for n = 1 this result "almost has a converse." Namely, it follows from such a scale of estimates for the distribution of points of the sequence Z ≔ {zk}k=1,2,...D ⊂ ℂ via νM that there exists a nonzero holomorphic function f in D such that f(Z) = 0 and |f| ⩽ exp Mr on D, where the function MrM on D is constructed from the averages of M over circles rapidly narrowing when approaching the boundary of D with a possible additive logarithmic term associated with the rate of narrowing of these circles.

中文翻译:

关于全纯函数零集的分布:III。逆定理

设M是在一个域中的次谐波功能d ⊂ℂ ň与里斯措施ν中号,并令z⊂ d。如先前论文的第一篇所示,如果D中存在全纯函数f ≠0 ,则f(Z)= 0且| f | ⩽实验值中号d,则一个具有比例积分均匀的上界为经由所述一组Z的分布ν中号。本文表明,对于n = 1,此结果“几乎是相反的”。也就是从这样的规模概算序列Z≔{的点的分布的Ž ķ } K = 1,2,...d ⊂ℂ经由ν中号存在一个非零全纯函数˚Fd使得˚F(Z)= 0和 f | ⩽EXP中号- [Rd,其中函数中号- [R中号d是从平均值构造中号超过圈接近的边界时迅速缩小d 以及与这些圆变窄的速率相关的可能的对数项。
更新日期:2019-07-22
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