Remark on one-sided A -ideals of semigroups

Hajnal Andréka; István Németi; Robert Šulka

Mathematica Slovaca (1983)

  • Volume: 33, Issue: 2, page 231-235
  • ISSN: 0232-0525

How to cite

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Andréka, Hajnal, Németi, István, and Šulka, Robert. "Remark on one-sided $A$-ideals of semigroups." Mathematica Slovaca 33.2 (1983): 231-235. <http://eudml.org/doc/34162>.

@article{Andréka1983,
author = {Andréka, Hajnal, Németi, István, Šulka, Robert},
journal = {Mathematica Slovaca},
keywords = {free semigroups; groupoids; left A-ideal; A-ideals generated by functions; minimal left A-ideal},
language = {eng},
number = {2},
pages = {231-235},
publisher = {Mathematical Institute of the Slovak Academy of Sciences},
title = {Remark on one-sided $A$-ideals of semigroups},
url = {http://eudml.org/doc/34162},
volume = {33},
year = {1983},
}

TY - JOUR
AU - Andréka, Hajnal
AU - Németi, István
AU - Šulka, Robert
TI - Remark on one-sided $A$-ideals of semigroups
JO - Mathematica Slovaca
PY - 1983
PB - Mathematical Institute of the Slovak Academy of Sciences
VL - 33
IS - 2
SP - 231
EP - 235
LA - eng
KW - free semigroups; groupoids; left A-ideal; A-ideals generated by functions; minimal left A-ideal
UR - http://eudml.org/doc/34162
ER -

References

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  1. CLIFFORD A. H., PRESTON G. B., The algebгaic theoгy of Semigroups I, Math. Suгveys 7, Pгovidence, 1961. (1961) MR0132791
  2. GROŠEK O., SATKO L., A new notion in the theoгy of Semigгoup, Semigгoup Foгum, 20, 1980, 233-240. (1980) MR0582229
  3. TAMURA T., HAMILTON H. B., Commutative semigroups with greatest group-homomorphism, Proc. Japan Acad., 47, 1971, 671-675. (1971) Zbl0244.20076MR0304526
  4. PETRICH M., Introduction to Semigroups, Charles E. Merrill Publishing Co., 1973. (1973) Zbl0321.20037MR0393206
  5. ŠULKA R., The minimal right A-ideal of the free semigroup on a coutable set, Math. Slovaca 32, 1982, 301-304. (1982) MR0670007

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