Abstract
It is proved that relative to certain normal coordinates any local automorphism of a nonspherical real-analytic hypersurface in Cn is a fractional-linear transformation. For a hypersurface in C3 a system of normal coordinates is constructed relative to which the entire stability group consists only of fractional-linear transformations.
Original language | English |
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Pages (from-to) | 53-84 |
Number of pages | 32 |
Journal | Mathematics of the USSR - Izvestija |
Volume | 27 |
Issue number | 1 |
DOIs | |
Publication status | Published - Aug 1986 |