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Ma Xiaodong; Sun Yao; Wang Dingkang
Source Publicationsciencechinamathematics
AbstractRational Univariate Representation (RUR) of zero-dimensional ideals is used to describe the zeros of zero-dimensional ideals and RUR has been studied extensively. In 1999, Roullier proposed an efficient algorithm to compute RUR of zero-dimensional ideals. In this paper, we will present a new algorithm to compute Polynomial Univariate Representation (PUR) of zero-dimensional ideals. The new algorithm is based on some interesting properties of Grobner basis. The new algorithm also provides a method for testing separating elements.
Funding Project[National Key Basic Research Project of China] ; [National Natural Science Foundation of China]
Document Type期刊论文
Recommended Citation
GB/T 7714
Ma Xiaodong,Sun Yao,Wang Dingkang. computingpolynomialunivariaterepresentationsofzerodimensionalidealsbygrobnerbasis[J]. sciencechinamathematics,2012,55(6):1293.
APA Ma Xiaodong,Sun Yao,&Wang Dingkang.(2012).computingpolynomialunivariaterepresentationsofzerodimensionalidealsbygrobnerbasis.sciencechinamathematics,55(6),1293.
MLA Ma Xiaodong,et al."computingpolynomialunivariaterepresentationsofzerodimensionalidealsbygrobnerbasis".sciencechinamathematics 55.6(2012):1293.
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