REAL QUADRICS OF CODIMENSION-3 IN C-6 AND THEIR NONLINEAR AUTOMORPHISMS

被引:3
|
作者
PALINCHAK, NF
机构
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D O I
10.1070/IM1995v059n03ABEH000025
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, non-degenerate (3, 3)-quadrics are considered. A List of quadrics with non-linear automorphisms is-obtained up to equivalence. All null-quadrics of codimension 3 in C-6 are determined. We give an example of a quadric with a non-linear automorphism not representable as a Poincare automorphism.
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页码:597 / 617
页数:21
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