rittwucharacteristicsetmethodforlaurentpartialdifferentialpolynomialsystems

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	rittwucharacteristicsetmethodforlaurentpartialdifferentialpolynomialsystems
	Hu Youren; Gao Xiaoshan
刊名	journalofsystemsscienceandcomplexity
	2019
卷号	32 期号:1 页码:62
ISSN号	1009-6124
英文摘要	In this paper, a Ritt-Wu characteristic set method for Laurent partial differential polynomial systems is presented. The concept of Laurent regular differential chain is defined and its basic properties are proved. The authors give a partial method to decide whether a Laurent differential chain A is Laurent regular. The decision for whether A is Laurent regular is reduced to the decision of whether a univariate differential chain A1 is Laurent regular. For a univariate differential chain A1, the authors first give a criterion for whether A1 is Laurent regular in terms of its generic zeros and then give partial results on deciding whether A1 is Laurent regular.
语种	英语
内容类型	期刊论文
源URL	[http://ir.amss.ac.cn/handle/2S8OKBNM/48433]
专题	系统科学研究所
作者单位	中国科学院数学与系统科学研究院
推荐引用方式 GB/T 7714	Hu Youren,Gao Xiaoshan. rittwucharacteristicsetmethodforlaurentpartialdifferentialpolynomialsystems[J]. journalofsystemsscienceandcomplexity,2019,32(1):62.
APA	Hu Youren,&Gao Xiaoshan.(2019).rittwucharacteristicsetmethodforlaurentpartialdifferentialpolynomialsystems.journalofsystemsscienceandcomplexity,32(1),62.
MLA	Hu Youren,et al."rittwucharacteristicsetmethodforlaurentpartialdifferentialpolynomialsystems".journalofsystemsscienceandcomplexity 32.1(2019):62.