Characterization of completions of noncatenary local domains and noncatenary local UFDs
Characterization of completions of noncatenary local domains and noncatenary local UFDs
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非接触网本地域和非接触网本地 UFD 的完井特征
DOI:
10.1016/j.jalgebra.2018.12.016
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发表时间:
2019
影响因子:
0.9
通讯作者:
Semendinger, Alex
中科院分区:
文献类型:
--
作者:
Avery, Chloe I.;Booms, Caitlyn;Kostolansky, Timothy M.;Loepp, S.;Semendinger, Alex
We find necessary and sufficient conditions for a complete local ring to be the completion of a noncatenary local (Noetherian) domain, as well as necessary and sufficient conditions for it to be the completion of a noncatenary local (Noetherian) unique factorization domain. We use our first result to demonstrate a large class of quasi-excellent domains that are not excellent, as well as a large class of catenary domains that are not universally catenary. We use our second result to find a larger class of noncatenary local UFDs than was previously known, and we show that there is no bound on how noncatenary a UFD can be.
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DOI:
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--
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