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Subvarieties of the Varieties Generated by Aperiodic Commutative Semigroups

Subvarieties of the Varieties Generated by Aperiodic Commutative Semigroups
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摘要 In this paper, all subvarieties of the varieties Ak (k ∈N) generated by aperiodic commutative semigroups are characterized. Based on this characterization, the structure of lattice of subvarieties of Ak is investigated. In this paper, all subvarieties of the varieties Ak (k ∈N) generated by aperiodic commutative semigroups are characterized. Based on this characterization, the structure of lattice of subvarieties of Ak is investigated.
出处 《Journal of Mathematical Research and Exposition》 CSCD 2010年第1期119-126,共8页 数学研究与评论(英文版)
基金 Supported by the National Natural Science Foundation of China (Grant No.10571077) the Natural Science Foundation of Gansu Province (Grant No.3ZS032-A25-017)
关键词 aperiodic commutative semigroups VARIETIES lattice of varieties. aperiodic commutative semigroups varieties lattice of varieties.
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参考文献6

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