正有理数指的是数学术语，除了负数、0、无理数的数字，正有理数能精确地表示为两个整数之比。
... 有理数指数 rational index 正有理数 positive rational numbers 见缝插针的有理数 Rationals Between ...
基于12个网页-相关网页
对于用调和数列的子列表示正有理数的问题，研究了一些特殊情况。
On expressing any positive rational number as sum of different terms of a given subsequence of harmonic sequence, some particular cases are studies.
本文利用整系数多项式与正有理数的对应，将多项式因式分解通过对真分数序列筛选的办法求得因式。
Through the corresponding between integral coefficient polynomial and rational number, this paper obtains factorization from factorization of polynomial by the way of sieve in true fraction series.
应用推荐