We give an alternative proof of simultaneous linearization recently shown by T. Ueda, which connects the Schröder equation and the Abel equation analytically. In fact, we generalize Ueda's original result so that we may apply it to the parabolic fixed points with multiple petals. As an application, we show a continuity result on linearizing coordinates in complex dynamics.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-ba55-1-5,
author = {Tomoki Kawahira},
title = {A Proof of Simultaneous Linearization with a Polylog Estimate},
journal = {Bulletin of the Polish Academy of Sciences. Mathematics},
volume = {55},
year = {2007},
pages = {43-52},
zbl = {1115.37053},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-ba55-1-5}
}
Tomoki Kawahira. A Proof of Simultaneous Linearization with a Polylog Estimate. Bulletin of the Polish Academy of Sciences. Mathematics, Tome 55 (2007) pp. 43-52. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-ba55-1-5/