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arXiv 2504.16111math.RAmath.LO
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余格不具有同余性

Residuated lattices do not have the amalgamation property

Chapman University(查普曼大学);University of Bern(伯尔尼大学)

Peter Jipsen, Simon Santschi

AI总结:

本文证明余格变种不具有同余性,解决了长期存在的开放问题,并显示几个子变种如幂等余格、involutive余格和积分分配余格同样不满足同余性。

摘要:

我们证明余格的变种不具有同余性,从而解决了长期存在的开放问题。此外,我们还证明同余性在几个子变种中失效,包括幂等余格、involutive余格和(积分)分配余格。

英文摘要:

We show that the variety of residuated lattices does not have the amalgamation property, thereby settling a long-standing open problem. In addition, we show that the amalgamation property fails for several subvarieties, including idempotent residuated lattices, involutive residuated lattices, and (integral) distributive residuated lattices.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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