关于BCI－代数中元素的轨道

On Orbits in BCI-algebras

讨论了ＢＣＩ－代数中关于元素的轨道的几个问题，给出了在Ｏ（０）为理想时，Ｏ（ａ）＝Ｏ（ｂ）的充要条件。说明Ｘ关于Ｏ（０）的商代数就是Ｐ（Ｘ）．

in this poper, some questions about of dlements of elements in BCI-algebra X werediscussed. A characterization of O(a)=O(b) when O(0) was given is an ideal of X, further, thequotient algebra of X was characterized.