ON THE VARIETIES OF NILPOTENT LIE-ALGEBRAS OF DIMENSION-7 AND DIMENSION-8

被引:14
作者
GOZE, M [1 ]
BERMUDEZ, JMA [1 ]
机构
[1] UNIV COMPLUTENSE MADRID,FAC MATEMAT,DEPT GEOMETRIA & TOPOL,E-28040 MADRID,SPAIN
关键词
D O I
10.1016/0022-4049(92)90080-Y
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Let N(n) be the variety of n-dimensional complex nilpotent Lie algebras. We know that this algebraic variety is reducible for n greater-than-or-equal-to 11 and irreducible for n less-than-or-equal-to 6. In this work we prove that N7 is composed of two algebraic components and that N8 is also reducible.
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页码:131 / 140
页数:10
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