判别重因式的另一个充分条件

Another Sufficient Condition Determining Repeated Divisors

在判别多项式重因式的过程中,运用充分条件判别重因式的步骤比较繁琐,容易出错。 为此,本文介绍用重根判别法来判别重因式,且还介绍了重根判别法的另一些运用。

The course determining repeated divisors is prone to make mistakes because the procedure determining repealed divisors by the sufficient condition is diverse and complicated. In this paper the method determining repeated divisors by the determination of repeated root is introduced, and some applications of determination of repeated is introduced in order that the difficulty is overcomeed.