The class number of positive even unimodular lattices over real quadratic field 實二次域上正定偶幺模格的類數
Narrow class groups of quadratic fields with three odd prime divisors in discriminants 具有三個奇素因子的判別式的二次數域的狹義類群
In this paper , we find all pythagorean numbers in the complex quadratic field with class - number two 摘要本文中求出所有類數為2的二次代數復數體的畢氏數。
In this paper , the critical order of central point of certain hecke l - function of imaginary quadratic fields is studied by analytical methods 本篇文章主要利用了解析的方法,研究對虛二次域上一類heckel -函數在臨界區域中心點階的估計。
In algebraic number theory, a quadratic field is an algebraic number field K of degree two over Q. It is easy to show that the map d???Q(√d) is a bijection from the set of all square-free integers d?≠?0,?1 to the set of all quadratic fields.