Graph Theory & Trees

Edge

An edge connects two vertices in a graph.

Meaning

What Is Edge?

An edge connects two vertices in a graph.

An edge connects two vertices in a graph.

Examples

Examples of Edge

1A road between two cities can be represented by an edge.
Understand

Formula and Key Points

Formula / rule
e ∈ E
  • Know the definition and standard notation for Edge.
  • Be able to recognise or compute edge in a small example.
  • Connect the concept to nearby topics in the same subject before using it in larger CSE problems.
CSE Connection

Why This Matters in Computer Science

Used in networks, routing, dependency graphs, compilers, social networks, file systems and graph algorithms.

FAQ

Edge: Frequently Asked Questions

What is Edge?

An edge connects two vertices in a graph.

Why is Edge useful in computer science?

Used in networks, routing, dependency graphs, compilers, social networks, file systems and graph algorithms.