A note on principal ideals and 𝒥 -classes in the direct product of two semigroups

Imrich Fabrici

Czechoslovak Mathematical Journal (2000)

  • Volume: 50, Issue: 1, page 91-98
  • ISSN: 0011-4642

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Fabrici, Imrich. "A note on principal ideals and $\mathcal {J}$-classes in the direct product of two semigroups." Czechoslovak Mathematical Journal 50.1 (2000): 91-98. <http://eudml.org/doc/30545>.

@article{Fabrici2000,
author = {Fabrici, Imrich},
journal = {Czechoslovak Mathematical Journal},
keywords = {semigroups; direct products; principal two-sided ideals; -classes},
language = {eng},
number = {1},
pages = {91-98},
publisher = {Institute of Mathematics, Academy of Sciences of the Czech Republic},
title = {A note on principal ideals and $\mathcal \{J\}$-classes in the direct product of two semigroups},
url = {http://eudml.org/doc/30545},
volume = {50},
year = {2000},
}

TY - JOUR
AU - Fabrici, Imrich
TI - A note on principal ideals and $\mathcal {J}$-classes in the direct product of two semigroups
JO - Czechoslovak Mathematical Journal
PY - 2000
PB - Institute of Mathematics, Academy of Sciences of the Czech Republic
VL - 50
IS - 1
SP - 91
EP - 98
LA - eng
KW - semigroups; direct products; principal two-sided ideals; -classes
UR - http://eudml.org/doc/30545
ER -

References

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  1. The Algebraic Theory of Semigroups, Amer. Math. Soc., Providence I (1961). (1961) MR0132791
  2. Principal two-sided ideals in the direct product of two semigroups, Czechoslovak Math. J. 41 (1991), 411–421. (1991) Zbl0751.20043MR1117794
  3. 𝒥 -classes in the direct product of two semigroups, Czechoslovak Math. J. 44 (1994), 325–335. (1994) MR1281027
  4. One-sided principal ideals in the direct product of two semigroups, Math. Bohem. 4 (1993), 337–342. (1993) Zbl0810.20043MR1251880
  5. Note on finite semigroups and determination of semigroups of order 4, J.  Gakugei, Tokushima Univ. 5 (1954), 17–28. (1954) MR0069813

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