On the linearization of automorphisms of a~real analytic hypersurface
Izvestiya. Mathematics , Tome 27 (1986) no. 1, pp. 53-84
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It is proved that relative to certain normal coordinates any local automorphism of a nonspherical real-analytic hypersurface in $\mathbf C^3$ is a fractional-linear transformation. For a hypersurface in $\mathbf C^n$ a system of normal coordinates is constructed relative to which the entire stability group consists only of fractional-linear transformations.
Bibliography: 13 titles.
@article{IM2_1986_27_1_a3,
author = {V. V. Ezhov},
title = {On the linearization of automorphisms of a~real analytic hypersurface},
journal = {Izvestiya. Mathematics },
pages = {53--84},
publisher = {mathdoc},
volume = {27},
number = {1},
year = {1986},
language = {en},
url = {http://geodesic.mathdoc.fr/item/IM2_1986_27_1_a3/}
}
V. V. Ezhov. On the linearization of automorphisms of a~real analytic hypersurface. Izvestiya. Mathematics , Tome 27 (1986) no. 1, pp. 53-84. http://geodesic.mathdoc.fr/item/IM2_1986_27_1_a3/