Question 1: Short answer
mediumAI-checkedClusteringThe square graph has 4 nodes in a cycle (each node joined to two neighbours). Its Laplacian is (degree matrix minus adjacency matrix). What is the second-smallest eigenvalue of ?
1 question from Clustering
1 question · 1 min · score and explanations at the end
The square graph has 4 nodes in a cycle (each node joined to two neighbours). Its Laplacian is (degree matrix minus adjacency matrix). What is the second-smallest eigenvalue of ?