A new counting function for the zeros of holomorphic curves

J. M. Anderson, Aimo Hinkkanen

Research output: Contribution to journalArticlepeer-review

Abstract

Let (Formula Presented.) be entire functions that do not all vanish at any point, so that (Formula Presented.) is a holomorphic curve in (Formula Presented.). We introduce a new and more careful notion of counting the order of the zero of a linear combination of the functions (Formula Presented.) at any point where such a linear combination vanishes, and, if all the (Formula Presented.) are polynomials, also at infinity. This enables us to formulate an inequality, which sometimes holds as an identity, that sharpens the classical results of Cartan and others.

Original languageEnglish (US)
Pages (from-to)35-62
Number of pages28
JournalAnalysis and Mathematical Physics
Volume4
Issue number1-2
DOIs
StatePublished - Jun 25 2014

Keywords

  • Cartan theory
  • Holomorphic curves
  • Nevanlinna theory
  • Projective spaces
  • Value distribution
  • Zeros

ASJC Scopus subject areas

  • Analysis
  • Algebra and Number Theory
  • Mathematical Physics

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