Linked Representation of a Graph
What Is a Linked Representation? In this method, the graph is stored using linked lists. For each vertex, we create …
Data Structures
Path Matrix
Path Matrix When you start learning graphs, you meet many new terms — adjacency matrix, incidence matrix, degree, and so …
Adjacency Matrix
Adjacency Matrix When you study graphs, you’ll often hear people say things like “We need to store the connections between …
Sequential Representation of Graphs
Sequential Representation of Graphs When you hear the word graph, you might imagine a bunch of points connected with lines …
Euler Paths and Euler Circuits
🌿 What Exactly Is an Euler Path? An Euler Path is a walk through a graph where: Think of it …
Bipartite Graphs — When Vertices Form Two Friendly Teams
🌱 What Is a Bipartite Graph? (In Very Simple Words) A bipartite graph is a graph whose vertices can be …
Regular Graphs — When Every Node Gets Equal Attention
Imagine you are watching a group of friends sitting in a circle.Each friend is talking to exactly two people — …
Complete Graph — Data Structures
🌐 What Is a Complete Graph? A complete graph is a graph in which: 👉 Every vertex has a direct …
Homeomorphic Graphs — Data Structures
🌟 What Are Homeomorphic Graphs? Two graphs are called homeomorphic if: 👉 You can turn one graph into the other👉 …
Isomorphic Graphs — Data Structures
🔹 What Does “Isomorphic” Mean? The word isomorphic comes from Greek: So, isomorphic graphs are graphs that have the same …