On parameterizations of rational orbits of some forms of prehomogeneous vector spaces

被引：0
|
作者：
Takashi Taniguchi
机构：
[1] Ehime University,Department of Mathematical Sciences, Faculty of Science
来源：
manuscripta mathematica | 2008年 / 125卷
关键词：
Algebraic Group; Isomorphism Class; Cohomology Class; Group Scheme; Hermitian Form;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, we consider the structure of rational orbit of some prehomogeneous vector spaces motivated by Wright and Yukie’s work. After we give a refinement of Wright and Yukie’s construction, we apply it to the inner forms of the D5 and E7 types. Parameterizations of reducible algebras for the cubic cases are included.
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页码：169 / 190
页数：21
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