Relations with conjugate numbers over a finite field

被引:0
作者
A. Dubickas
机构
[1] Vilnius University, LT-2600 Vilnius
关键词
Conjugate numbers; Cyclic extension; Finite field; Hilbert's Theorem 90; Linear forms;
D O I
10.1023/A:1024215022506
中图分类号
学科分类号
摘要
Given a finite field K, we prove that every algebraic number over K can be expressed by both linear and multiplicative forms in conjugates over K of another algebraic number. Furthermore, it is shown that every linear form over K in conjugates vanishes for some nonzero algebraic number. A multiplicative analogue of this result is also obtained.
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页码:172 / 175
页数:3
相关论文
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