整系数多项式是否存在有理根的几种判别法及应用

THE METHODS FOR DISTIGUISHING RATIONAL RADICALS OF INTEGRAL COEFFICIENT MULTINOMIALS AND THEIR APPLICATIONS

本文给出一类整系数多项式最多存在ｉ（ｉ＝０，１，２，…，ｎ－２）个有理根的判别法。并将文［３，４］中的主要结果作了进一步的推广。

The paper furnishes methods for distiguishing that there are most i (i=0, 1,2, ...,n-2) ratioal radicals of the first category integral coefficient multinomials,and spreads futherly the results of the reference articles 3 & 4.