Category:Relations
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This category contains results about Relations.
Definitions specific to this category can be found in Definitions/Relations.
Let $S \times T$ be the cartesian product of two sets $S$ and $T$.
A relation on $S \times T$ is an ordered triple:
- $\RR = \tuple {S, T, R}$
where $R \subseteq S \times T$ is a subset of the Cartesian product of $S$ and $T$.
Subcategories
This category has the following 4 subcategories, out of 4 total.
A
E
G
Pages in category "Relations"
The following 10 pages are in this category, out of 10 total.
I
- Image of Element under Cartesian Product of Subsets
- Image of Point under Neighborhood of Diagonal is Neighborhood of Point
- Image of Point under Open Neighborhood of Diagonal is Open Neighborhood of Point
- Image of Subset under Neighborhood of Diagonal is Neighborhood of Subset
- Image of Subset under Open Neighborhood of Diagonal is Open Neighborhood of Subset
- Intersection of Neighborhood of Diagonal with Inverse is Neighborhood