A complete quartic polynomial consists of 15 terms.
一个完整四次的多项式由15项组成。
2
As a kind of complete orthogonal polynomial system, U system has many good properties such as orthogonality and convergence.
作为一种可选定次数的完备正交多项式系统，U系统所定义的矩具有标准正交性、收敛性等优良性质。
3
No-wait flow shop problem is one of flow shop problems, and is a typically NP-complete problem, which means that it is impossible to find the global optimum in polynomial complexity.