Category:Examples of Commutative and Unitary Rings

From ProofWiki
Jump to navigation Jump to search

This category contains examples of Commutative and Unitary Ring.

A commutative and unitary ring $\struct {R, +, \circ}$ is a ring with unity which is also commutative.

That is, it is a ring such that the ring product $\struct {R, \circ}$ is commutative and has an identity element.

That is, such that the multiplicative semigroup $\struct {R, \circ}$ is a commutative monoid.

Subcategories

This category has only the following subcategory.

Pages in category "Examples of Commutative and Unitary Rings"

This category contains only the following page.