理想都为Ambiguous理想的二次域

Quadratic Number Field whose All ideals are Ambiguous Ones

本文运用Siegel—Tatuzawa定理讨论了任一理想均为Ambiguous理想的二次域Q(d～(1/d))的基本判别式d的上界问题.

In this paper, with Siegel-Tatuzawa Theorem we give an upper bound of the fundamental critical form for the quadratic number field whose all ideals areAmbiguous ones.