| Title:
|
Retract irreducibility of connected monounary algebras. I (English) |
| Author:
|
Jakubíková-Studenovská, Danica |
| Language:
|
English |
| Journal:
|
Czechoslovak Mathematical Journal |
| ISSN:
|
0011-4642 (print) |
| ISSN:
|
1572-9141 (online) |
| Volume:
|
46 |
| Issue:
|
2 |
| Year:
|
1996 |
| Pages:
|
291-308 |
| . |
| Category:
|
math |
| . |
| MSC:
|
08A60 |
| idZBL:
|
Zbl 0870.08006 |
| idMR:
|
MR1388617 |
| DOI:
|
10.21136/CMJ.1996.127291 |
| . |
| Date available:
|
2009-09-24T09:56:39Z |
| Last updated:
|
2020-07-29 |
| Stable URL:
|
http://hdl.handle.net/10338.dmlcz/127291 |
| . |
| Reference:
|
[1] D. Duffus, I. Rival: A structure theory for ordered sets.Discrete Math. 35 (1981), 53–118. MR 0620665, 10.1016/0012-365X(81)90201-6 |
| Reference:
|
[2] W. Imrich, S. Klavžar: Retracts of strong products of graphs.Discrete Math. 109 (1992), 147–154. MR 1192377, 10.1016/0012-365X(92)90285-N |
| Reference:
|
[3] D. Jakubíková: Homomorphisms of unary algebras.Math. Slovaca 26 (1976), 317–322. (Russian ) MR 0429698 |
| Reference:
|
[4] D. Jakubíková: Systems of unary algebras with common endomorphisms I..Czechoslovak Math. J. 29 (1979), 406–420, II. ibid., 421–429. MR 0536068 |
| Reference:
|
[5] S. Klavžar: Two remarks on retracts of graph products.Discrete Math. 109 (1992), 155–160. MR 1192378, 10.1016/0012-365X(92)90286-O |
| Reference:
|
[6] O. Kopeček, M. Novotný: On some invariants of unary algebras.Czechoslovak Math. J. 24 (1974), 219–246. MR 0347703 |
| Reference:
|
[7] T. Kuczmanov, S. Reich, M. Schmidt, A. Stachura: The product retraction property for the $c_0$-product of countable many metric spaces.Math. Japonica 39 (1994), 73–80. |
| Reference:
|
[8] M. Novotný: Über Abbildungen von Mengen.Pacif. J. Math. 13 (1963), 1359–1369. MR 0157143, 10.2140/pjm.1963.13.1359 |
| Reference:
|
[9] M. Novotný: Construction of all homomorphisms of unary algebras.Dept. Math. Ped. Fac. Univ. J. E. Purkyně, Seminar on new directions in mathematical education, Brno, 1973. (Czech) |
| . |
