GitHub

Adjacency Matrix & Adjacency List

An adjacency matrix is a two-dimensional array that stores the edges between two vertices as boolean values. The rows and columns of the matrix represent the vertices of the graph. Let's look at an ...
JSTOR Daily

The Change in the Least Eigenvalue of the Adjacency Matrix of a Graph Under Imbedding

Let G be a graph, A(G) be the adjacency matrix of G, and λ(G) the least eigenvalue of A(G). Information is given about the following three quantities: $\lambda_R(G ...
IEEE

Interplay Between Node and Edge Laplacians Through Spectral Analysis of Redefined ‘Degree and Adjacency’ Matrices of Digraphs

Abstract: This work seeks to interconnect the well-known concept of the graph Laplacian with its edge counterpart, the Edge Laplacian with respect to a new and updated definition of edge-degree and ...
IEEE

An Approach for Solving the Graph Coloring Problem using Adjacency Matrix

Abstract: Coloring a graph is a known and a classical problem in graph theory. It is also a known NP problem. In a graph G, the solution of coloring a graph is about coloring all the vertices of the ...
Carnegie Institution for Science

Using adjacency matrix to explore remarkable associations in big and small mineral data

Data exploration, usually the first step in data analysis, is a useful method to tackle challenges caused by big geoscience data. It conducts quick analysis of data, investigates the patterns, and ...