In this note we present a simple proof of a theorem of Hornblower which characterizes those functions analytic in the open unit disk having asymptotic values at a dense set in the boundary. Our method is based on a kind of ∂-mollification and may be of use in other problems as well.
@article{urn:eudml:doc:41541,
title = {Asymptotic values and the growth of analytic functions in spiral domains.},
journal = {Publicacions Matem\`atiques},
volume = {37},
year = {1993},
pages = {465-477},
mrnumber = {MR1249244},
zbl = {0798.30021},
language = {en},
url = {http://dml.mathdoc.fr/item/urn:eudml:doc:41541}
}
Brennan, James E.; Volberg, Alexander L. Asymptotic values and the growth of analytic functions in spiral domains.. Publicacions Matemàtiques, Tome 37 (1993) pp. 465-477. http://gdmltest.u-ga.fr/item/urn:eudml:doc:41541/