Graph Neural Preconditioners for Iterative Solutions of Sparse Linear Systems.
Jie ChenPublished in: CoRR (2024)
Keyphrases
- linear systems
- sparse linear systems
- iterative methods
- neural network
- network architecture
- random walk
- structured data
- graph representation
- graph structure
- weighted graph
- learning algorithm
- neural model
- edge preserving
- directed graph
- image restoration
- sufficient conditions
- bipartite graph
- spanning tree
- associative memory
- graph matching
- optimal solution