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A counterexample to the Gröbner ring conjecture
Journal of Algebra ( IF 0.9 ) Pub Date : 2021-07-24 , DOI: 10.1016/j.jalgebra.2021.07.009
Ihsen Yengui 1
Affiliation  

We propose a counterexample to the Gröbner ring conjecture in the irrational case. More precisely, we construct a valuation domain V of Krull dimension 1 and a finitely generated ideal J of V[X,Y] equipped with some irrational monomial order <, such that the ideal LT<(J) generated by the leading terms of the elements of J is not finitely generated.



中文翻译:

格罗布纳环猜想的反例

我们在非理性情况下提出了 Gröbner 环猜想的反例。更准确地说,我们构建了一个估值域V克鲁尔维数1的和有限生成理想Ĵ[X,] 配备了一些非理性的单项式<,使得理想的 LT<(J)J的元素的前导项生成的不是有限生成的。

更新日期:2021-07-26
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