[[그루포이드,groupoid]]
{
번역:
준군, 버금군 via kms .... https://www.kms.or.kr/mathdict/list.html?key=ename&keyword=groupoid

https://encyclopediaofmath.org/wiki/Groupoid

} 와 동의어일 때도 아닐때도 있던것같은데 정리... TODO

[[free_magma]]
{
https://encyclopediaofmath.org/wiki/Free_magma

.... Google:Free.magma
}

----
Twins:
https://artofproblemsolving.com/wiki/index.php/Magma

[[WpKo:마그마_(수학)]]
[[WpEn:Magma_(algebra)]]
https://encyclopediaofmath.org/wiki/Magma

Up: [[추상대수,abstract_algebra]]

... Google:마그마+추상대수학 Naver:마그마+추상대수학