Category:Definitions/Graphs of Mappings
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This category contains definitions related to Graphs of Mappings.
Related results can be found in Category:Graphs of Mappings.
Let $S$ and $T$ be sets.
Let $f: S \to T$ be a mapping.
The graph of $f$ is the relation $\RR \subseteq S \times T$ defined as $\RR = \set {\tuple {x, \map f x}: x \in S}$
Alternatively, this can be expressed:
- $G_f = \set {\tuple {s, t} \in S \times T: \map f s = t}$
where $G_f$ is the graph of $f$.
Pages in category "Definitions/Graphs of Mappings"
The following 2 pages are in this category, out of 2 total.