(여기 추가)
'''중심'''이라는 속성을 갖는 것
 * [[공,ball]] and [[구,sphere]]
 * [[원,circle]] and [[원판,disk]]
 ...
그 자체가 중심인 것??(trivially): [[점,point]], ... (del ok)
----
Sub:
[[barycenter]] =,barycenter =,barycenter . barycenter
{
WtEn:barycenter

[[WpKo:질량중심_(천문학)]]
WpEn:Barycenter
}

Compare:
[[centroid]] =,centroid =,centroid . centroid
{

번역 후보: (from local)
모양중심 (kms)
무게중심 (kms)
도심
중심

WtEn:centroid

WpSp:Centroid

WpEn:Centroid

https://proofwiki.org/wiki/Definition:Centroid
}

<<tableofcontents>>

= 추상대수에서 =
[[abstract_algebra]]

[[WpEn:Center_(algebra)]]
 = [[https://en.wikipedia.org/wiki/Center_(algebra)]]
[[WpKo:중심_(대수학)]]

= 군론에서 =
[[군,group]] [[군론,group_theory]]
[[group_center]]?

군 G의 중심을 Z(G)로 표기

https://mathworld.wolfram.com/GroupCenter.html
https://simple.wikipedia.org/wiki/Group_center
[[WpEn:Center_(group_theory)]]
https://encyclopediaofmath.org/wiki/Centre_of_a_group

MKLINK
[[centralizer]]
{
Compare:
[[normalizer]] { https://mathworld.wolfram.com/Normalizer.html }

https://mathworld.wolfram.com/Centralizer.html

https://en.wikipedia.org/wiki/Centralizer_and_normalizer
}

= 환론에서 =
[[환,ring]] [[환론,ring_theory]]

REL
[[subring]] =,subring =,subring . subring { WtEn:subring  Ggl:subring }
[[commutative_ring]] =,commutative_ring =,commutative_ring . commutative_ring {

commutative ring

MKL
[[Jordan_ring]] - see eom, rel. [[Jordan_algebra]]

WtEn:commutative_ring
https://mathworld.wolfram.com/CommutativeRing.html
https://encyclopediaofmath.org/wiki/Commutative_ring
https://en.wikipedia.org/wiki/Commutative_ring
https://ko.wikipedia.org/wiki/가환환   Ndict:"commutative ring" Ggl:"commutative ring" "commutative ring" Up: commutativity (vg 교환법칙,commutativity ) }

----
[[WpEn:Center_(ring_theory)]]
= https://en.wikipedia.org/wiki/Center_(ring_theory)
= https://en.wikipedia.org/wiki/Center_%28ring_theory%29 (Redirected from WpEn:Center_of_a_ring)

https://encyclopediaofmath.org/wiki/Centre_of_a_ring

= central algebra ?? =
[[central_algebra]]
https://encyclopediaofmath.org/wiki/Central_algebra

= 범주론에서 =
[[범주,category]] [[범주론,category_theory]]

[[https://en.wikipedia.org/wiki/Center_(category_theory)]]