Category:Examples of Rings with Unity
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This category contains examples of Ring with Unity.
Let $\struct {R, +, \circ}$ be a non-null ring.
Then $\struct {R, +, \circ}$ is a ring with unity if and only if the multiplicative semigroup $\struct {R, \circ}$ has an identity element.
Such an identity element is known as a unity.
Subcategories
This category has only the following subcategory.
E
Pages in category "Examples of Rings with Unity"
The following 2 pages are in this category, out of 2 total.