降序变换半群 \begin{document}${ \Large S_n^-}$\end{document} 上的自然偏序关系

DOI10.7540/J.YNU.20180143zbMath1449.20052OpenAlexW2980119480MaRDI QIDQ5115236

Lei Sun, Jiayang Li

Publication date: 12 August 2020

Full work available at URL: http://www.yndxxb.ynu.edu.cn/yndxxbzrkxb/article/doi/10.7540/j.ynu.20180143

zbMATH Keywords

transformation semigroupnatural partial orderminimal elementscompatible elements

Mathematics Subject Classification ID

Semigroups of transformations, relations, partitions, etc. (20M20) Ordered semigroups and monoids (06F05)

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