A parallel hierarchical blocked adaptive cross approximation algorithm

Keyphrases

• Adaptive Cross Approximation Algorithm 100%
• Numerical Results 50%
• Decomposition Algorithm 50%
• Truncated Singular Value Decomposition 50%
• Merging Method 50%
• Submatrices 50%
• Accuracy Scalability 50%
• Reduced Computational Complexity 50%
• Parallel Scalability 50%
• Low-rank Decomposition 50%
• Adaptive Cross Approximation 50%
• AC Algorithm 50%
• Rank-revealing Factorization 50%
• Rank-revealing Decomposition 50%
• Algorithm-based 50%
• Hierarchical Merge 50%

Mathematics

• Matrix (Mathematics) 100%
• Singular Value Decomposition 100%
• Submatrix 100%
• Decomposition Algorithms 100%

Computer Science

• Approximation Algorithms 100%
• Approximation (Algorithm) 50%
• Singular Value 50%
• Computational Complexity 50%
• Merge Operation 50%