pseudodigraphs

Example:The pseudodigraph represents each relationship as a pair of directed edges, making it distinct from a directed graph.

Definition:A type of graph where edges have a direction, representing a one-way relationship between nodes.

Example:In this pseudodigraph, each vertex has a self-loop, which is a unique characteristic of this type of graph.

Definition:Edges that connect a vertex to itself, indicated by a loop drawn at the vertex in a graph.

Example:A pseudodigraph can be seen as a generalization of a digraph, allowing for additional edge connections and self-loops.

Definition:Abbreviation for directed graph, where edges represent directed relationships between vertices.