Binomial difference ideal and toric difference variety
نویسندگان
چکیده
منابع مشابه
Toric difference variety
In 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 N[x]-semimodules are established by proving the corr...
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ژورنال
عنوان ژورنال: ACM Communications in Computer Algebra
سال: 2015
ISSN: 1932-2240
DOI: 10.1145/2768577.2768615