# nLab commutative magma

Contents

### Context

#### Algebra

higher algebra

universal algebra

# Contents

## Definition

A magma $(S,\cdot)$ is called commutative if its binary operation $(-)\cdot(-) \colon S \times S$ has the property that for all $x,y \in S$ then

$x \cdot y = y \cdot x \,.$

## Examples

Examples include commutative monoids, abelian groups, commutative rings, commutative algebras etc.

Last revised on January 8, 2021 at 22:49:05. See the history of this page for a list of all contributions to it.