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Abrhan, Imrich
On minimal ideals in semigroups with respect to their subsets. I. (English). Mathematica Bohemica, vol. 122 (1997), issue 1, pp. 1-12
MSC: 20M10, 20M12 | MR 1446395 | Zbl 0892.20038 | DOI: 10.21136/MB.1997.126184
Keywords:
minimal left ideals with respect to subsets of semigroups; kernels with respect to subsets of semigroups; partial groups
Summary:
In the paper, the following concept are defined: (i) a minimal left (right, two-sided) ideal with respect to a subset $B$ of a semigroup $S$, (ii) a kernel with respect to a subset $B$ of a semigroup $S$, and their basic properties are investigated.
Related articles:
On minimal ideals in semigroups with respect to their subsets. II.
References:
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