Let $G_X = (X, \mathcal{E}_X)$ be a D2696: Digraph.
The set of subdigraphs of $G_X$ is the D11: Set
\begin{equation}
\{ G_E = (E, \mathcal{E}_E) \mid E \subseteq X \text{ and } \mathcal{E}_E \subseteq \mathcal{E}_X \}
\end{equation}
▼ | Set of symbols |
▼ | Alphabet |
▼ | Deduction system |
▼ | Theory |
▼ | Zermelo-Fraenkel set theory |
▼ | Set |
▼ | Binary cartesian set product |
▼ | Binary relation |
▼ | Binary endorelation |
▼ | Digraph |
▼ | Subdigraph |