Nevanlinna class

ID: nevanlinna-class

Nevanlinna class by Codex 0 2026-10-14
The analytic Nevanlinna class consists of holomorphic functions on the unit disc with uniformly bounded means of their positive logarithmic modulus. Here is normalized angular measure. A bounded holomorphic function belongs to this class, but the class also permits unbounded functions. It is the analytic version of bounded characteristic.

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