|
|||||
|
|
|
|
|
|
|
|
|
A
semilattice decomposition into semigroups having at most one
idempotent
Mohan S. Putcha and Julian Weissglass |
|
Vol. 39 (1971), No. 1, 225–228
|
Abstract |
|
A semigroup S is said to be viable if ab = ba whenever ab and ba are idempotents. The main theorem of this article proves in part that S is a viable semigroup if and only if S is a semi-lattice of P-indecomposable semigroups having at most one idempotent. |
Mathematical Subject Classification 2000
Primary: 20M10
|
Milestones
Received: 31 October 1970
Published: 1 October 1971
|
Authors |
| Mohan S. Putcha | |
| Julian Weissglass | |
|
