On nD polynomial matrix factorizations

被引:0
|
作者
Lin, ZP [1 ]
Ying, JQ [1 ]
机构
[1] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore
关键词
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中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
This paper presents an overview of one of the nD polynomial matrix factorization problems, namely the factorization of a given nD polynomial matrix A(z) into A(z) = A(1)(z)A(2)(z) such that A(1)(z) and A(2) (z) are both nD polynomial matrices with certain special properties. The paper covers applications of both "classical" techniques as well as the Grobner bases to this factorization problem for the 2D and nD (n > 2) cases. The difference between the 2D and the no cases is pointed out. Besides reviewing the existing results, a new result and some open problems are also presented.
引用
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页码:757 / 760
页数:4
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