Category:Diagonal Relation
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This category contains results about Diagonal Relation.
Definitions specific to this category can be found in Definitions/Diagonal Relation.
Let $S$ be a set.
The diagonal relation on $S$ is a relation $\Delta_S$ on $S$ such that:
- $\Delta_S = \set {\tuple {x, x}: x \in S} \subseteq S \times S$
Alternatively:
- $\Delta_S = \set {\tuple {x, y}: x, y \in S: x = y}$
Subcategories
This category has only the following subcategory.
D
Pages in category "Diagonal Relation"
The following 16 pages are in this category, out of 16 total.