We give a new proof of Miyanishi's theorem on the classification of the additive group scheme actions on the affine plane.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-cm137-2-6,
author = {Hideo Kojima},
title = {Locally finite iterative higher derivations on k[x,y]},
journal = {Colloquium Mathematicae},
volume = {135},
year = {2014},
pages = {215-220},
zbl = {1315.14079},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm137-2-6}
}
Hideo Kojima. Locally finite iterative higher derivations on k[x,y]. Colloquium Mathematicae, Tome 135 (2014) pp. 215-220. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm137-2-6/