On a certain relation for closure operation on a semigroup

Bedřich Pondělíček

Czechoslovak Mathematical Journal (1970)

  • Volume: 20, Issue: 2, page 220-231
  • ISSN: 0011-4642

How to cite

top

Pondělíček, Bedřich. "On a certain relation for closure operation on a semigroup." Czechoslovak Mathematical Journal 20.2 (1970): 220-231. <http://eudml.org/doc/12532>.

@article{Pondělíček1970,
author = {Pondělíček, Bedřich},
journal = {Czechoslovak Mathematical Journal},
keywords = {generalized groups, semigroups},
language = {eng},
number = {2},
pages = {220-231},
publisher = {Institute of Mathematics, Academy of Sciences of the Czech Republic},
title = {On a certain relation for closure operation on a semigroup},
url = {http://eudml.org/doc/12532},
volume = {20},
year = {1970},
}

TY - JOUR
AU - Pondělíček, Bedřich
TI - On a certain relation for closure operation on a semigroup
JO - Czechoslovak Mathematical Journal
PY - 1970
PB - Institute of Mathematics, Academy of Sciences of the Czech Republic
VL - 20
IS - 2
SP - 220
EP - 231
LA - eng
KW - generalized groups, semigroups
UR - http://eudml.org/doc/12532
ER -

References

top
  1. A. H. Clifford ana G. B. Preston, The algebraic theory of semigroups, Vol. I, Math. Surveys No. 7, Amer. Math. Soc, Providence, R. I., 1961. (1961) MR0132791
  2. S. Lajos, A note on completely regular semigroups, Acta Sci. Math. 28, (1967), 261 - 265. (1967) Zbl0157.04803MR0223472
  3. S. Lajos, On Clifford semigroups, Symposium on semigroup theory and applications, Smolenice, June 17-22, 1968. (1968) 
  4. M. Sekanina, Системы топологий на данном множестве, Czechoslovak Math. J. 15 (90) (1965), 9-29. (1965) Zbl0199.02201MR0184193
  5. E. Čech, Topologické prostory, Čas. pro pěst. mat. 67 (1938), D. 225 - 264. (1938) 
  6. E. Čech, Topological spaces, Prague 1966. (1966) MR0211373
  7. Št. Schwarz, A theorem on normal semigroups, Czechoslovak Math. J. 10 (85) (I960), 197-200. Zbl0098.01704MR0116075
  8. A. H. Clifford, 10.1090/S0002-9939-1954-0062119-9, Proc. Amer. Math. Soc. 5, (1954), 499-504. (1954) Zbl0055.25001MR0062119DOI10.1090/S0002-9939-1954-0062119-9
  9. M. Petrich, Semigroups certain of whose subsemigroups have identities, Czechoslovak Math. J. 16 (91) (1966), 186-198. (1966) Zbl0143.03203MR0200370
  10. E. С Ляпин, Полугруппы, Москва 1960. (1960) Zbl1004.90500
  11. R. Šulka, On the nilpotency in semigroups, Mat. časopis Slovensk. Akad. Vied 18 (1968), 148-157. (1968) MR0242979

Citations in EuDML Documents

top
  1. Bedřich Pondělíček, A characterization of semilattices of left or right groups
  2. Bedřich Pondělíček, A Relation for Closure Operations on a Semigroup
  3. Bedřich Pondělíček, Archimedean equivalence on ordered semigroups
  4. A. Anjaneyulu, On primary semigroups
  5. Bedřich Pondělíček, A certain equivalence on a semigroup
  6. Bedřich Pondělíček, Green's relations on a compact semigroup
  7. Bedřich Pondělíček, On weakly commutative semigroups
  8. Bedřich Pondělíček, A Note on Classes of Regularity in Semigroups
  9. Jan Chvalina, The Iséki-type characterization of certain regular ordered semigroups
  10. Alessandra Cherubini, Ada Varisco, Semigroups whose proper subsemigroups are duo

NotesEmbed ?

top

You must be logged in to post comments.

To embed these notes on your page include the following JavaScript code on your page where you want the notes to appear.

Only the controls for the widget will be shown in your chosen language. Notes will be shown in their authored language.

Tells the widget how many notes to show per page. You can cycle through additional notes using the next and previous controls.

    
                

Note: Best practice suggests putting the JavaScript code just before the closing </body> tag.