1) a variable polynomial of degree n
n次多项式
1.
In this paper, We disscused the problem of fold root of a variable polynomial of degree non the base of relationship between its coefficient and root.
本文利用一元n次多项式的系数与其根的关系探讨一元n次多项式具有n，l与n－l重根的问题。
2) n variables power two polynomial
n元二次多项式
1.
Using the elementary means,a necessary and sufficient condition,differentiating whether n variables power two polynomial can be factorized,was put forward.
用初等方法给出了一个判别n元二次多项式可因式分解的充要条件,并给出了分解的具体方法。
3) n-degree polynomial regression approximation
n次多项式逼近
4) n-degree real polynomial system
n次多项式系统
5) the roots of n order of polynomial
n次多项式的根
6) quadratic heterogeneous polynomial with n varibles
n元二次非齐次多项式
1.
In this article matrix is employed in presenting a way that a quadratic heterogeneous polynomial with n varibles can be divided into the products of two linear factors, and thus the problem of factorization of this sort can be settled.
用矩阵方法给出了一个判别实n元二次非齐次多项式可分解为二个一次因式的乘积的方法,解决了这类多项式的因式分解问
补充资料：齐次多项式
简称“齐次式”。合并同类项后，各项次数都相同的多项式。如x－２y+３z是一次齐次式；3x２＋y２－８z２＋xy－２yz是二次齐次式。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条