A zero-dimensional valuation ring is 1-Gröbner
A zero-dimensional valuation ring is 1-Gröbner
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DOI:
10.1016/j.jalgebra.2017.04.015
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发表时间:
2017-08
影响因子:
0.9
通讯作者:
Dongmei Li;Jinwang Liu;Licui Zheng
中科院分区:
文献类型:
--
作者:
Dongmei Li;Jinwang Liu;Licui Zheng
In this study, we consider the following conjecture and open problem: (1) A valuation ringRis 1-Gröbner if and only ifRis an Archimedean ring; (2) Is a 1-Gröbner valuation ring coherent? First, we prove that a zero-dimensional valuation ring is 1-Gröbner. Furthermore, we give a positive answer to (1) and a negative answer to (2). Finally, we present an example of a valuation ring that is 1-Gröbner but not coherent or Noetherian.