The fundamental representation of a completely regular semigroup
โ Scribed by A. H. Clifford
- Publisher
- Springer
- Year
- 1976
- Tongue
- English
- Weight
- 265 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0037-1912
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The kernel relation for a regular semigroup \(S\) identifies two congruences on \(S\) if they have the same kernel. It is always a complete \(\wedge\)-congruence on the congruence lattice \(\mathscr{C}(S)\) of \(S\). We give a great number of equivalent conditions on a completely regular semigroup \
Next we consider when those idempotents are Ror &related. If idempotents ( A , B; 4) and (C, D; $) are R-(L)related, then it is necessary that A = C ( B = D). lluinma 2.4. [lo]. Idempdents ( A , B ; 4) and ( A , D ; $J) of depth 1 are R-related i f and e r r l y i f A x (b, d ) is poportional in P