Matrix Reordering Using Multilevel Graph Coarsening for ILU Preconditioning.
Daniel Osei-KuffuorRuipeng LiYousef SaadPublished in: SIAM J. Sci. Comput. (2015)
Keyphrases
- adjacency matrix
- graph partitioning
- minimum spanning tree
- graph theory
- random walk
- graph representation
- eigenvalues and eigenvectors
- transition matrix
- graph structure
- directed graph
- covariance matrix
- edge preserving
- similarity matrix
- bipartite graph
- weighted graph
- graph model
- neural network
- connected components
- graph clustering
- laplacian matrix
- spanning tree
- iterative methods
- graph theoretic
- graph matching
- edge detection