Deductive systems of BCK-algebras

Sergio A. Celani

Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica (2004)

  • Volume: 43, Issue: 1, page 27-32
  • ISSN: 0231-9721

Abstract

top
In this paper we shall give some results on irreducible deductive systems in BCK-algebras and we shall prove that the set of all deductive systems of a BCK-algebra is a Heyting algebra. As a consequence of this result we shall show that the annihilator F * of a deductive system F is the the pseudocomplement of F . These results are more general than that the similar results given by M. Kondo in [7].

How to cite

top

Celani, Sergio A.. "Deductive systems of BCK-algebras." Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica 43.1 (2004): 27-32. <http://eudml.org/doc/32355>.

@article{Celani2004,
abstract = {In this paper we shall give some results on irreducible deductive systems in BCK-algebras and we shall prove that the set of all deductive systems of a BCK-algebra is a Heyting algebra. As a consequence of this result we shall show that the annihilator $F^\{\ast \}$ of a deductive system $F$ is the the pseudocomplement of $F$. These results are more general than that the similar results given by M. Kondo in [7].},
author = {Celani, Sergio A.},
journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica},
keywords = {BCK-algebras; deductive system; irreducible deductive system; Heyting algebras; annihilators; deductive systems; BCK-algebras; Heyting algebra; annihilator; pseudo-complement},
language = {eng},
number = {1},
pages = {27-32},
publisher = {Palacký University Olomouc},
title = {Deductive systems of BCK-algebras},
url = {http://eudml.org/doc/32355},
volume = {43},
year = {2004},
}

TY - JOUR
AU - Celani, Sergio A.
TI - Deductive systems of BCK-algebras
JO - Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
PY - 2004
PB - Palacký University Olomouc
VL - 43
IS - 1
SP - 27
EP - 32
AB - In this paper we shall give some results on irreducible deductive systems in BCK-algebras and we shall prove that the set of all deductive systems of a BCK-algebra is a Heyting algebra. As a consequence of this result we shall show that the annihilator $F^{\ast }$ of a deductive system $F$ is the the pseudocomplement of $F$. These results are more general than that the similar results given by M. Kondo in [7].
LA - eng
KW - BCK-algebras; deductive system; irreducible deductive system; Heyting algebras; annihilators; deductive systems; BCK-algebras; Heyting algebra; annihilator; pseudo-complement
UR - http://eudml.org/doc/32355
ER -

References

top
  1. Celani S., A note on Homomorphisms of Hilbert Algebras, International Journal of Mathematics and Mathematical Science 29, 1 (2002), 55–61. Zbl0993.03089MR1892332
  2. Chajda I., Halaš R., Zedník J., Filters and Annihilators in Implication Algebras, Acta Univ. Palacki. Olomuc., Fac. rer. nat., Math. 37 (1998), 41–45. (1998) Zbl0967.03059MR1690472
  3. Chajda I., Halaš R., Jun J. B., Annihilators and deductive systems in commutative Hilbert algebras, Comment. Math. Univ. Carolinae 43, 3 (2002) 407–417. Zbl1070.03043MR1920517
  4. Jun Y. B., Roh E. H., Meng J., Annihilators in BCI-algebras, Math. Japonica 43, 3 (1996), 559–562. (1996) Zbl0854.06028MR1391864
  5. Halaš R., Annihilators of BCK-algebras, Czech. Math. Journal 53, 128 (2003), 1001–1007. MR2018845
  6. Halaš R., Remarks on commutative Hilbert algebras, Math. Bohemica 127, 4 (2002), 525–529. Zbl1008.03039MR1942638
  7. Kondo M., Annihilators in BCK-algebras, Math. Japonica 49, 3 (1999), 407–410. (1999) Zbl0932.06014MR1697812
  8. Pałasiński M., Ideals in BCK-algebras which are lower semilattices, Math. Japonica 26, 2 (1981), 245–250. (1981) Zbl0464.03056MR0620466
  9. Pałasiński M., On ideal and congruence lattices of BCK-algebras, Math. Japonica 26, 5 (1981), 543–544. (1981) Zbl0476.03064MR0636589
  10. Wei S. M., Jun Y. B., Ideal lattices of BCI-algebras, Math. Japonica 44, 2 (1996), 303–305. (1996) Zbl0878.06011MR1416268

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.