On some invariants of unary algebras

Oldřich Kopeček; Miroslav Novotný

Czechoslovak Mathematical Journal (1974)

  • Volume: 24, Issue: 2, page 219-246
  • ISSN: 0011-4642

How to cite


Kopeček, Oldřich, and Novotný, Miroslav. "On some invariants of unary algebras." Czechoslovak Mathematical Journal 24.2 (1974): 219-246. <http://eudml.org/doc/12784>.

author = {Kopeček, Oldřich, Novotný, Miroslav},
journal = {Czechoslovak Mathematical Journal},
language = {eng},
number = {2},
pages = {219-246},
publisher = {Institute of Mathematics, Academy of Sciences of the Czech Republic},
title = {On some invariants of unary algebras},
url = {http://eudml.org/doc/12784},
volume = {24},
year = {1974},

AU - Kopeček, Oldřich
AU - Novotný, Miroslav
TI - On some invariants of unary algebras
JO - Czechoslovak Mathematical Journal
PY - 1974
PB - Institute of Mathematics, Academy of Sciences of the Czech Republic
VL - 24
IS - 2
SP - 219
EP - 246
LA - eng
UR - http://eudml.org/doc/12784
ER -


  1. M. Novotný, О jednom problému z teorie zobrazení, Publ. Fac. Sci. Univ. Masaryk, No 344 (1953), 53-64. (1953) 
  2. M. Novotný, Über Abbildungen von Mengen, Рас. Journ. Math. 13 (1963), 1359-1369. (1963) MR0157143
  3. F. Hausdorff, Mengenlehre, Leipzig, 1914. (1914) 
  4. W. Sierpinski, Cardinal and ordinal numbers, Warszawa, 1958. (1958) Zbl0083.26803MR0095787

Citations in EuDML Documents

  1. Oldřich Kopeček, Homomorphisms of partial unary algebras
  2. Danica Jakubíková-Studenovská, Systems of unary algebras with common endomorphisms. I
  3. Martin Gavalec, Danica Jakubíková-Studenovská, О ширине категории моноунарных алгебр
  4. Oldřich Kopeček, The category of connected partial unary algebras
  5. Oldřich Kopeček, Homomorphisms of machines. I
  6. Oldřich Kopeček, Homomorphisms of machines. II
  7. Jana Mervartová, On some properties of genomorphisms of c -algebras
  8. Oldřich Kopeček, Representation of ordered classes by classes of connected unary algebras
  9. Danica Jakubíková-Studenovská, Endomorphisms and connected components of partial monounary algebras
  10. Jan Chvalina, Autonomous automata and closures with the same endomorphism monoids

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