Representation of semigroups by products of simple graphs

Vladimír Puš

Commentationes Mathematicae Universitatis Carolinae (1989)

  • Volume: 030, Issue: 2, page 227-234
  • ISSN: 0010-2628

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Puš, Vladimír. "Representation of semigroups by products of simple graphs." Commentationes Mathematicae Universitatis Carolinae 030.2 (1989): 227-234. <http://eudml.org/doc/17732>.

@article{Puš1989,
author = {Puš, Vladimír},
journal = {Commentationes Mathematicae Universitatis Carolinae},
keywords = {Cartesian product; commutative semigroup; undirected graphs},
language = {eng},
number = {2},
pages = {227-234},
publisher = {Charles University in Prague, Faculty of Mathematics and Physics},
title = {Representation of semigroups by products of simple graphs},
url = {http://eudml.org/doc/17732},
volume = {030},
year = {1989},
}

TY - JOUR
AU - Puš, Vladimír
TI - Representation of semigroups by products of simple graphs
JO - Commentationes Mathematicae Universitatis Carolinae
PY - 1989
PB - Charles University in Prague, Faculty of Mathematics and Physics
VL - 030
IS - 2
SP - 227
EP - 234
LA - eng
KW - Cartesian product; commutative semigroup; undirected graphs
UR - http://eudml.org/doc/17732
ER -

References

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  1. Adámek J., Koubek V., On a representation of semigroups by products of algebras and relations, Colloquium Math. 38 (1977), 7-25. (1977) Zbl0375.08005MR0480816
  2. Hell P., Subdirect product of bipartite graphs, Coll. Math. Soc. János Bolyai, 10. Infinite and finite sets, Keszthely 1973, 857-866. (1973) Zbl0308.05125MR0371739
  3. Koubek V., Nešetřil J., Rödl V., Representing groups and semigroups by products in categories of relations, Algebra Universalis 4 (1974), 336-341. (1974) MR0357669
  4. Puš V., A remark on distances in products of graphs, Comment. Math. Univ. Carolinae 28 (1987), 233-239. (1987) Zbl0627.05040MR0904749
  5. Trnková V., Cardinal multiplication of relational structures, Coll. Math. Soc. János Bolyai, 25. Algebraic methods in graph theory, Szeged 1978, 763-791. (1978) Zbl0482.08002MR0642072
  6. Trnková V., Isomorphism of products and representation of commutative semigroups, Coll. Math. Soc. János Bolyai, 20. Algebraic theory of semigroups, Szeged 1976, 657-683. (1976) Zbl0406.20055MR0541143
  7. Trnková V., Isomorphisms of products of infinite connected graphs, Comment. Math.Univ. Carolinae 25 (1984), 303-317. (1984) Zbl0558.05039MR0768819

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