English

Mean growth and geometric zero distribution of solutions of linear differential equations

Classical Analysis and ODEs 2018-10-01 v1

Abstract

The aim of this paper is to consider certain conditions on the coefficient AA of the differential equation f"+Af=0f"+Af=0 in the unit disc, which place all normal solutions ff to the union of Hardy spaces or result in the zero-sequence of each non-trivial solution to be uniformly separated. The conditions on the coefficient are given in terms of Carleson measures.

Keywords

Cite

@article{arxiv.1410.2777,
  title  = {Mean growth and geometric zero distribution of solutions of linear differential equations},
  author = {Janne Gröhn and Artur Nicolau and Jouni Rättyä},
  journal= {arXiv preprint arXiv:1410.2777},
  year   = {2018}
}

Comments

17 pages