# Centre of a ring/Related Articles

From Citizendium

*See also changes related to Centre of a ring, or pages that link to Centre of a ring or to this page or whose text contains "Centre of a ring".*

## Parent topics

## Subtopics

## Bot-suggested topics

Auto-populated based on Special:WhatLinksHere/Centre of a ring. Needs checking by a human.

- Algebra over a field [r]: A ring containing an isomorphic copy of a given field in its centre.
^{[e]} - Centre (mathematics) [r]:
*Add brief definition or description* - Derivation (mathematics) [r]: A map defined on a ring which behaves formally like differentiation: D(x.y)=D(x).y+x.D(y).
^{[e]} - Division ring [r]: (or skew field), In algebra it is a ring in which every non-zero element is invertible.
^{[e]} - Serge Lang [r]: (19 May 1927 – 12 September 2005) French-born American mathematician known for his work in number theory and for his mathematics textbooks, including the influential
*Algebra*.^{[e]}