The PageRank scores are computed by finding the eigenvector of the matrix $A$ corresponding to the largest eigenvalue, which is equal to 1. This eigenvector represents the stationary distribution of the Markov chain, where each entry represents the probability of being on a particular page.
We can create the matrix $A$ as follows: Linear Algebra By Kunquan Lan -fourth Edition- Pearson 2020
Page 1 links to Page 2 and Page 3 Page 2 links to Page 1 and Page 3 Page 3 links to Page 2 The PageRank scores are computed by finding the