Permutable groupoids

Jaroslav Ježek; Tomáš Kepka

Czechoslovak Mathematical Journal (1984)

  • Volume: 34, Issue: 3, page 396-410
  • ISSN: 0011-4642

How to cite

top

Ježek, Jaroslav, and Kepka, Tomáš. "Permutable groupoids." Czechoslovak Mathematical Journal 34.3 (1984): 396-410. <http://eudml.org/doc/13464>.

@article{Ježek1984,
author = {Ježek, Jaroslav, Kepka, Tomáš},
journal = {Czechoslovak Mathematical Journal},
keywords = {bi-permutable groupoids; left permutable groupoids; left permutable quasigroups; commutative semigroups},
language = {eng},
number = {3},
pages = {396-410},
publisher = {Institute of Mathematics, Academy of Sciences of the Czech Republic},
title = {Permutable groupoids},
url = {http://eudml.org/doc/13464},
volume = {34},
year = {1984},
}

TY - JOUR
AU - Ježek, Jaroslav
AU - Kepka, Tomáš
TI - Permutable groupoids
JO - Czechoslovak Mathematical Journal
PY - 1984
PB - Institute of Mathematics, Academy of Sciences of the Czech Republic
VL - 34
IS - 3
SP - 396
EP - 410
LA - eng
KW - bi-permutable groupoids; left permutable groupoids; left permutable quasigroups; commutative semigroups
UR - http://eudml.org/doc/13464
ER -

References

top
  1. G. Grätzer, Universal Algebra, 2-nd edition. Springer-Verlag, New York 1979. (1979) Zbl0412.08001MR0538623
  2. J. Ježek, T. Kepka, Varieties of quasigroups determined by short strictly balanced identities, Czech. Math. J. 29 (1979), 84-96. (1979) Zbl0435.20049MR0518142
  3. T. Kepka, Regular mappings of groupoids, Acta Univ. Carolinae Math. Phys. 12/1 (1971), 25-37. (1971) Zbl0254.20053MR0320215
  4. С F. Martin, Equational theories of natural numbers and transfinite ordinals, Ph. D. Thesis, Berkeley 1973. (1973) 
  5. A. Romanowska, T. Traczyk, On commutative BCK-algebras, Math. Japonica 25 (1980), 567-583. (1980) Zbl0448.03051MR0602285
  6. S. Tanaka, On Λ -commutative algebras, Math. Seminar Notes Kobe Univ. 3 (1975). (1975) Zbl0324.02053MR0419222
  7. H. Yutani, Quasi-commutative BCK-algebras and congruence relations, Math. Seminar Notes Kobe Univ. 5 (1977), 469-480. (1977) Zbl0375.02053MR0498112

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.