English

On meromorphic functions without Julia directions

Complex Variables 2007-05-23 v2

Abstract

It is proved that for any positive number λ\lambda, 1<λ<21<\lambda<2; there exists a meromorphic function ff with logarithmic order λ\lambda= lim supr+logT(r,f)loglogr\displaystyle\limsup_{r\to+\infty}\frac{\log T(r,f)}{\log\log r} such that ff has no Julia directions, where T(r,f)T(r,f) is the Nevanlinna characteristic function of ff. (Note that A. Ostrowski has proved a {\it similar} result for λ=2\lambda=2 in 1926.)

Keywords

Cite

@article{arxiv.math/0604244,
  title  = {On meromorphic functions without Julia directions},
  author = {Tien-Yu Peter Chern},
  journal= {arXiv preprint arXiv:math/0604244},
  year   = {2007}
}