-systems of unary algebras. II: Maximal and minimal subalgebras of the direct products of unary algebras

Imrich Abrhan; Ladislav Satko

Mathematica Slovaca (1994)

  • Volume: 44, Issue: 1, page 69-83
  • ISSN: 0139-9918

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Abrhan, Imrich, and Satko, Ladislav. "$r$-systems of unary algebras. II: Maximal and minimal subalgebras of the direct products of unary algebras." Mathematica Slovaca 44.1 (1994): 69-83. <http://eudml.org/doc/31519>.

@article{Abrhan1994,
author = {Abrhan, Imrich, Satko, Ladislav},
journal = {Mathematica Slovaca},
keywords = {-classes; maximal subalgebras; minimal subalgebras; direct product; -system; unary algebras; -automata; -acts},
language = {eng},
number = {1},
pages = {69-83},
publisher = {Mathematical Institute of the Slovak Academy of Sciences},
title = {$r$-systems of unary algebras. II: Maximal and minimal subalgebras of the direct products of unary algebras},
url = {http://eudml.org/doc/31519},
volume = {44},
year = {1994},
}

TY - JOUR
AU - Abrhan, Imrich
AU - Satko, Ladislav
TI - $r$-systems of unary algebras. II: Maximal and minimal subalgebras of the direct products of unary algebras
JO - Mathematica Slovaca
PY - 1994
PB - Mathematical Institute of the Slovak Academy of Sciences
VL - 44
IS - 1
SP - 69
EP - 83
LA - eng
KW - -classes; maximal subalgebras; minimal subalgebras; direct product; -system; unary algebras; -automata; -acts
UR - http://eudml.org/doc/31519
ER -

References

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  1. ABRHAN I., SATKO L., r-systems of unary algebras I, Math. Slovaca 44 (1994), 69-83. (1994) Zbl0799.08006MR1290274
  2. ABRHAN I., On maximal subalgebras of unary algebras, (Russian), Mat. Cas. 24 (1974), 113-128. (1974) MR0387156
  3. ABRHAN I., On J-Subalgebras of Unary Algebras and J-Ideals of Groupoids, (Slovak) Theses for habilitation, SjF STU, Bratislava. 
  4. ABRHAN I., On J-subalgebras of unary algebras, on prime ideals and J-ideals of groupoids and semigroups, (Russian), Math. Slovaca 28 (1978), 61-80. (1978) MR0527775
  5. GÉCZEG F., PEÁK I., Algebraic Theory of Automata, Acad. Kiadó, Budapest, 1972. (1972) MR0332374

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