CSpace  > 系统科学研究所
Gao Xiaoshan1; Huang Zhang2; Wang Jie1; Yuan Chunming1
Source Publicationjournalofsystemsscienceandcomplexity
AbstractIn this paper, the concept of toric difference varieties is defined and four equivalent descriptions for toric difference varieties are presented in terms of difference rational parametrization, difference coordinate rings, toric difference ideals, and group actions by difference tori. Connections between toric difference varieties and affine Nx-semimodules are established by proving the one-to-one correspondence between irreducible invariant difference subvarieties and faces of Nx-semimodules and the orbit-face correspondence. Finally, an algorithm is given to decide whether a binomial difference ideal represented by a Zx-lattice defines a toric difference variety.
Document Type期刊论文
Recommended Citation
GB/T 7714
Gao Xiaoshan,Huang Zhang,Wang Jie,et al. toricdifferencevariety[J]. journalofsystemsscienceandcomplexity,2017,30(1):173.
APA Gao Xiaoshan,Huang Zhang,Wang Jie,&Yuan Chunming.(2017).toricdifferencevariety.journalofsystemsscienceandcomplexity,30(1),173.
MLA Gao Xiaoshan,et al."toricdifferencevariety".journalofsystemsscienceandcomplexity 30.1(2017):173.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Gao Xiaoshan]'s Articles
[Huang Zhang]'s Articles
[Wang Jie]'s Articles
Baidu academic
Similar articles in Baidu academic
[Gao Xiaoshan]'s Articles
[Huang Zhang]'s Articles
[Wang Jie]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Gao Xiaoshan]'s Articles
[Huang Zhang]'s Articles
[Wang Jie]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.