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The structure of left C-rpp semigroups

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Abstract

This paper studies the class of left Clifford-rpp semigroups and investigates the structure of their semi-spined products and semilattice decompositions. These semigroups are generalizations of left Clifford semigroups and Clifford-rpp semigroups. We also discuss some special cases such as when a semilattice decomposition becomes a strong semilattice decomposition and a semi-spined product becomes a spined product.

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Author information

Authors and Affiliations

  1. Department of Mathematics, Yunnan University, Kunming, China

    Guo Yuqi

  2. Department of Mathematics, The Chinese University of Hong Kong, Shatin, N. T., Hong Kong

    K. P. Shum

  3. Department of Mathematics, Qinghai Normal University, Xining, China

    Zhu Pinyu

Authors
  1. Guo Yuqi
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  2. K. P. Shum
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  3. Zhu Pinyu
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Additional information

Communicated by Boris Schein

This research is jointly supported by a grant of National Natural Science Foundation of China and a small project grant #200.600.380 of CUHK.

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Yuqi, G., Shum, K.P. & Pinyu, Z. The structure of left C-rpp semigroups. Semigroup Forum 50, 9–23 (1995). https://doi.org/10.1007/BF02573502

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  • DOI: https://doi.org/10.1007/BF02573502

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