Abstract:
We study the group of nonlinear automorphisms for (k,n) quadrics. We prove that this group is nilpotent and describe the multiplication law for this group in terms of the corresponding Lie algebra. For nonlinear automorphisms of (3,3) quadrics, explicit formulas are obtained.
Citation:
A. F. Arbatskii, “Structure of groups of nonlinear automorphisms for (3,3) quadrics”, Mat. Zametki, 59:2 (1996), 164–173; Math. Notes, 59:2 (1996), 116–122
This publication is cited in the following 2 articles:
Wu Q., “On holomorphic automorphisms of a class of non-homogeneous rigid hypersurfaces in a", (N+1)”, Chinese Annals of Mathematics Series B, 31:2 (2010), 201–210
V. K. Beloshapka, “Real submanifolds in complex space: polynomial models, automorphisms, and classification problems”, Russian Math. Surveys, 57:1 (2002), 1–41