A parallel multistage ILU factorization based on a hierarchical graph decomposition

Keyphrases

• ILU Factorization 100%
• Graph Decomposition 100%
• Hierarchical Graph 100%
• Hierarchical Interfaces 100%
• Interface Decomposition 100%
• Numerical Experiments 50%
• Sparse Linear Systems 50%
• Decomposition Algorithm 50%
• Structured Sparse Representation 50%
• Parallel Implementation 50%
• Coefficient Matrix 50%
• Domain Decomposition 50%
• Good Quality 50%
• Factorization Method 50%
• Incomplete Factorization 50%
• Adjacency Graph 50%
• Linear System Solver 50%

Computer Science

• Linear Systems 100%
• Parallel Implementation 50%
• Coefficient Matrix 50%
• Domain Decomposition 50%

Chemical Engineering

• Linear Systems 100%
• Scalability 50%