Let $f(z,t)$ be a non-normalized subordination chain
and assume that $f(\cdot,t)$ is $K$-quasiregular on $B^n$ for
$t\in [0,\alpha]$.
In this paper we obtain a sufficient condition for $f(\cdot,0)$ to be
extended to a quasiconformal homeomorphism of $\overline{\mathbb{R}}^{2n}$
onto $\overline{\mathbb{R}}^{2n}$.
Finally we obtain certain applications of this result. One of these
applications can be considered the asymptotical case of the
$n$-dimensional version of the well known quasiconformal extension result
due to Ahlfors and Becker.
@article{1195157134,
author = {Curt, Paula and Kohr, Gabriela},
title = {The asymptotical case of certain quasiconformal extension results
for holomorphic mappings in $\mathbb{C}^n$},
journal = {Bull. Belg. Math. Soc. Simon Stevin},
volume = {13},
number = {5},
year = {2007},
pages = { 653-667},
language = {en},
url = {http://dml.mathdoc.fr/item/1195157134}
}
Curt, Paula; Kohr, Gabriela. The asymptotical case of certain quasiconformal extension results
for holomorphic mappings in $\mathbb{C}^n$. Bull. Belg. Math. Soc. Simon Stevin, Tome 13 (2007) no. 5, pp. 653-667. http://gdmltest.u-ga.fr/item/1195157134/