# Search results for: Rajab Ali Borzooei

Soft Computing > 2018 > 22 > 23 > 7901-7908

*A*of a

*BCI*-algebra

*X*, we introduce the concept of

*p*-closure of

*A*, denoted by $$A^{pc}$$ Apc , and investigate some related properties. Applying this concept, we characterize the minimal elements of

*BCI*-algebras. We also give a characterization of the

*p*-closure of subalgebras of

*X*by some branches of

*X*. We state a necessary and sufficient condition for a

*BCI*-algebra...

Fuzzy Information and Engineering > 2017 > 9 > 2 > 161-179

Fuzzy Information and Engineering > 2015 > 7 > 3 > 317-334

Afrika Matematika > 2015 > 26 > 7-8 > 1299-1311

Afrika Matematika > 2014 > 25 > 4 > 1197-1210

Mathematics in Computer Science > 2013 > 7 > 3 > 341-352

*BE*-algebras and state some theorems which determine the relationship between these filters and other filters of a

*BE*-algebra and by some examples we show that these notions are different.