Some examples of involutory BCK-algebras

• Autorzy: Huang Y.
• Języki publikacji: EN

Abstrakty

EN

K. Iseki raised some unsolved problems on BCK-algebras in 1979. One of them is as follows: Is there a non-commutative BCK-algebra satisfying NNx = x? By giving some examples of such algebras, A. Grzaslewicz definitely answered this problem in 1980. Based on Grzaslewicz's work, we give some further examples in this paper.

Słowa kluczowe

EN

BCK-algebra; involution law

PL

algebra BCK; prawo inwolucji

• Wydawca: De Gruyter
• Czasopismo: Demonstratio Mathematica
• Rocznik: 2005
• Tom: Vol. 38, nr 4
• Strony: 793--798
• Opis fizyczny: Bibliogr. 3 poz.

Twórcy

autor

Huang Y.

• Department of Mathematics, Sanming College, Sanming, Fujian 365004, P.R. China

Bibliografia

• [1] A. Grzaślewicz, On some problem on BCK-algebras, Math. Japonica 25 (1980), 497-500.
• [2] K. Iséki, On some problems on BCK-algebras, Math. Sem. Notes 7 (1979), 173-178.
• [3] H. S. Li, An axiom system of BCI-algebras, Math. Japonica 30 (1985), 351-352.