Laplacian matrix (English, noun)
expansion: Laplacian matrix (plural Laplacian matrices)
Senses:
topics: graph-theory
mathematics
sciences
glosses: A square n×n matrix which describes an undirected graph of n vertices by letting rows and columns correspond to vertices, letting its diagonal elements contain the degrees of corresponding vertices and letting its non-diagonal elements contain either −1 or 0 depending on whether there is or there is not (respectively) an edge connecting the pair of corresponding vertices.
Forms:
form: Laplacian matrices
tags: plural