Graph Neural Networks, Deep Learning, Machine Learning, Artificial Intelligence, Gnn.
[0, 0, 1, 0, 1, 0], [0, 0, 0, 1, 0, 1], [1, 0, 0, 0, 1, 0]] The degree matrix is D = diag([2, 2, 2, 2, 2, 2]) and the Laplacian is: L = [[2, -1, 0, 0, 0, -1], [-1, 2, -1, 0, 0, 0], [0, -1, 2, -1, 0, 0], [0, 0, -1, 2, -1, 0], [0, 0, 0, -1, 2, -1], [-1, 0, 0, 0, -1, 2]] Diagonalizing L gives