Neutrosophic Quadruple BCK/BCI-Algebras

Florentin Smarandache , Young Bae Jun , Seok-Zun Song, Hashem Bordbar — 2023

The notion of a neutrosophic quadruple BCK/BCI-number is considered, and a neutrosophic quadruple BCK/BCI-algebra, which consists of neutrosophic quadruple BCK/BCI-numbers, is constructed. Several properties are investigated, and a (positive implicative) ideal in a neutrosophic quadruple BCK-algebra and a closed ideal in a neutrosophic quadruple BCI-algebra are studied.