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On the Julia Directions of the Value Distribution of Nondegenerate Transendental Holomorphic Maps of $\mathbf{C}^2$ to $\mathbf{C}^2$
Author(s) -
Yukinobu Adachi
Publication year - 2013
Publication title -
journal of mathematics research
Language(s) - English
Resource type - Journals
eISSN - 1916-9809
pISSN - 1916-9795
DOI - 10.5539/jmr.v5n3p8
Subject(s) - holomorphic function , mathematics , lebesgue measure , vertex (graph theory) , combinatorics , distribution (mathematics) , algebraic number , zero (linguistics) , mathematical analysis , lebesgue integration , graph , linguistics , philosophy
We prove that for a nondegenerate holomorphic map $F=(f(x,y),g(x,y))$ of $mathbf{C}^2$ to $mathbf{C}^2$ where $f$ and $g$ are entire functions and $f$ is a transendental one, there exists a ray $J(heta) = {(x,y); x = te^{iheta},y = kte^{iheta} (0 leqq t < infty)}$ where $k$ is an arbitrarily fixed complex number except some Lebesgue measure zero set and $heta$ is some real number depending on value $k$, such that $F(x,kx)$, in any open cone in $mathbf{C}^2$ with vertex $(0,0)$ containing the ray $J(heta)$, does not omit any algebraic curve with three irreducible components in a general position

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