Embedding of a restriction semigroup into a W-product

作者：Szendrei Maria B^*

来源：Semigroup Forum, 2014, 89(1): 280-291.

DOI：10.1007/s00233-013-9516-5

• Restriction semigroup (weakly E-ample semigroup)
• W-product

A necessary and sufficient condition is provided for a (two-sided) restriction semigroup to be embeddable in a W-product of a semilattice by a monoid.

• 出版日期2014-8