| Quasi-Type $\delta$ Semigroups with an Adequate Transversal |
| Received:October 25, 2010 Revised:April 18, 2011 |
| Key Words:
quasi-type $\delta$ semigroups adequate transversals cancellative transversals.
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| Fund Project:Supported by the Natural Science Foundation Project of Yunnan Education Department (Grant No.09Y0141) and a Ph.D Foundation of Yunnan Normal University. |
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| Abstract: |
| In this paper, some properties of quasi-type $\delta$ semigroups with an adequate transversal are explored. In particular, abundant semigroups with a cancellative transversal are characterized. Our results generalize and enrich Saito's results on quasi-orthodox semigroups with an inverse transversal. |
| Citation: |
| DOI:10.3770/j.issn:1000-341X.2011.06.023 |
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