Vague BCK/BCI-algebras
Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics / Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics, (P)1226-0657; (E)2287-6081
2008, v.15 no.3, pp.297-308
Lee, Kyoung-Ja
So, Keum-Sook
Bang, Keum-Seong
Lee,,
K.
, So,,
K.
, &
Bang,,
K.
(2008). Vague BCK/BCI-algebras. Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics, 15(3), 297-308.
Abstract
The notions of vague BCK/BCI-algebras and vague ideals are introduced, and their properties are investigated. Conditions for a vague set to be a vague ideal are provided. Characterizations of a vague ideal are established.
- keywords
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(vague) BCK/BCI-algebra,
vague ideal