Semigroup;
Variety;
Lattice of subvarieties;
Overcommutative variety;
Distributive element;
Standard element;
Neutral element;
Primary 20M07; Secondary 08B15;
D O I:
暂无
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摘要:
We completely determine all distributive, codistributive, standard, costandard, and neutral elements in the lattice of overcommutative semigroup varieties, thus correcting a gap in a previous paper.