# Adjacency

## Meanings and phrases

n.

- the attribute of being so near as to be touching; contiguity; contiguousness

E.g.

- The adjacency matrix of a finite graph is a basic notion of graph theory.
- With the adjacency matrix of a graph as input, it calculates shorter paths iterative.
- In the remainder of the article it is assumed that the graph is represented using an adjacency matrix.