南基洙
个人信息Personal Information
教授
博士生导师
硕士生导师
性别:男
毕业院校:哈尔滨工业大学
学位:博士
所在单位:数学科学学院
电子邮箱:jznan@dlut.edu.cn
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Rational invariants of certain classical similitude groups over finite fields
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论文类型:期刊论文
发表时间:2008-01-01
发表刊物:INDIANA UNIVERSITY MATHEMATICS JOURNAL
收录刊物:SCIE、Scopus
卷号:57
期号:4
页面范围:1947-1957
ISSN号:0022-2518
关键字:rational invariant; rational function field; orthogonal similitude group; unitary similitude group.
摘要:Let F-q be a finite field with char F-q not equal 2 and F-q(X-1,...,X-n) be a rational function field. In the present paper, we construct explicit transcendental bases of the invariant subfields of orthogonal similitude and unitary similitude groups on F-q (X-1,..., X-n) over F-q.