Computing PUR of Zero-Dimensional Ideals of Breadth at Most One

Computing PUR of Zero-Dimensional Ideals of Breadth at Most One
复制标题

DOI:
10.1007/s11424-021-9330-1
复制
发表时间:
2021-06
影响因子:
2.1
通讯作者:
J. Pan;B. Shang;Zhe Li;Shugong Zhang
J. Pan;B. Shang;Zhe Li;Shugong Zhang
中科院分区:
数学3区
文献类型:
--
作者:
J. Pan;B. Shang;Zhe Li;Shugong Zhang

文献摘要

相似文献

本文证明了对于零维多项式理想I,k [x1,x2,n,xn]/I是循环的当且仅当I的宽度为0或1.此外,作者提出了一个新的算法来计算多项式单变量表示(PUR)这样的理想。
In this paper, for a zero-dimensional polynomial idealI, the authors prove thatk[x1,x2, ⋯,xn]/Iis cyclic if and only if the breadth ofIis 0 or 1. Furthermore, the authors present a new algorithm to compute polynomial univariate representation (PUR) of such an ideal.