运用初等的代数方法证明了存在n次代数数a,可使a不是代数整数,但是迹Tr(a^m)(m=1,2,…,n(1+log2^n)-1)都是整数。
Using some elementary algebraic methods, proven that there exists some algebraic number a such that a is not an algebraic integer, but the traceTr(a^m) is an integer form = 1, 2, …, n(1 + log2^n) - 1, where n is the degree of a.