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##### Asked by: Pipino Ignasia

science space and astronomy# What is a vertex Matrix?

Last Updated: 2nd April, 2020

**vertices**, we may associate an

**matrix**which is called

**vertex matrix**or adjacency

**matrix**. The

**vertex matrix**is defined by. Example: The following is a simple example of a graph with

**vertices**. .

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Likewise, what is adjacency matrix with example?

The **adjacency matrix**, sometimes also called the connection **matrix**, of a simple labeled graph is a **matrix** with rows and columns labeled by graph vertices, with a 1 or 0 in position according to whether and. are adjacent or not. For a simple graph with no self-loops, the **adjacency matrix** must have 0s on the diagonal.

One may also ask, what is a vertex edge graph examples? A **vertex**-**edge graph** is a diagram consisting of points (**vertices**) and arcs or line segments (**edges**) connecting some of the points. A subway map is one common **example** of a geometric diagram with **vertices** and **edges** for which precise size and shape are not crucial.

One may also ask, what is a matrix graph?

In **graph** theory and computer science, an adjacency **matrix** is a square **matrix** used to represent a finite **graph**. The elements of the **matrix** indicate whether pairs of vertices are adjacent or not in the **graph**. If the **graph** is undirected, the adjacency **matrix** is symmetric.

How do you find the adjacency matrix?

The **matrix** to represent a graph in this way is called **Adjacency matrix** . The size of **adjacency matrix** is equal to the number of vertices in the graph. It is a square **matrix** (that is the number of rows is equal to the number of columns). has one common edge, then element (a, b) = 1 and element (b, a) = 1.