Some co-tame automorphisms of affine spaces
The investigation of co-tame automorphisms of the affine space [Formula: see text] is helpful to understand the structure of its automorphisms group. In this paper, we show the co-tameness of several classes of automorphisms, including some 3-parabolic automorphisms, power-linear automorphisms, homogeneous automorphisms in small dimension or small transcendence degree. We also classify all additive-nilpotent automorphisms in dimension four and show that they are co-tame.
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1986 ◽
Vol 29
(2)
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pp. 140-145
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2019 ◽
Vol 22
(08)
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pp. 1950064
1969 ◽
Vol 21
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pp. 64-75
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