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Enlargements and Coverings by Rees Matrix Semigroups

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Abstract.

 We formulate a general condition, called an enlargement, under which a semigroup T is covered by a Rees matrix semigroup over a subsemigroup.

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Authors and Affiliations

  1.  University of Wales, Bangor, Wales, , , , , , GB

    Mark V. Lawson

  2.  Hungarian Academy of Sciences, Budapest, Hungary, , , , , , HU

    L. Márki

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  1. Mark V. Lawson
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  2. L. Márki
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(Received 1 February 1999; in revised form 19 May 1999)

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Lawson, M., Márki, L. Enlargements and Coverings by Rees Matrix Semigroups. Mh Math 129, 191–195 (2000). https://doi.org/10.1007/s006050050070

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  • DOI: https://doi.org/10.1007/s006050050070

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