Abstract
A semigroup is complex if it generates a variety with the property that every finite lattice is embeddable in its subvariety lattice. In this paper, subvariety lattices of varieties generated by small semigroups will be investigated. Specifically, all complex semigroups of minimal order will be identified.
| Original language | American English |
|---|---|
| Pages (from-to) | 1553–1572 |
| Journal | International Journal of Algebra and Computation |
| Volume | 17 |
| Issue number | 8 |
| DOIs | |
| State | Published - Dec 1 2007 |
Keywords
- Semigroup
- Variety
- Subvariety lattice
- Complex variety
- Complex lattice
Disciplines
- Mathematics
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