Graphs Based on BCK/BCI-Algebras

Table 6

∗-operation.

∗	0	𝑎	𝑏	𝑐	𝑑
0	0	0	0	0	0
𝑎	𝑎	0	𝑎	0	𝑎
𝑏	𝑏	𝑏	0	𝑏	0
𝑐	𝑐	𝑎	𝑐	0	𝑐
𝑑	𝑑	𝑑	𝑑	𝑑	0