Center

Rarity: Common

The most frequent rarity: most Wikipedia articles become Commons.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

In collections

Nobody has pulled it yet.

What Wikipedia says

The term center or centre is used in various contexts in abstract algebra to denote the set of all those elements that commute with all other elements.

Excerpt from the Wikipedia article “Center (algebra)”, under the CC BY-SA 4.0 license. Read the article on Wikipedia