Symmetric group

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

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

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What Wikipedia says

In abstract algebra, the symmetric group defined over any set is the group whose elements are all the bijections from the set to itself, and whose group operation is the composition of functions. In particular, the finite symmetric group

Excerpt from the Wikipedia article “Symmetric group”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Lydie Noria, CC BY-SA 3.0, via Wikimedia Commons.