A bidiagonalization-based numerical algorithm for computing the inverses of (p,q)-tridiagonal matrices.
Ji-Teng JiaRong XieXiao-Yan XuShuo NiJie WangPublished in: Numer. Algorithms (2023)
Keyphrases
- computational complexity
- experimental evaluation
- matching algorithm
- worst case
- computational cost
- k means
- preprocessing
- optimal solution
- high accuracy
- theoretical analysis
- np hard
- learning algorithm
- data sets
- improved algorithm
- times faster
- detection algorithm
- negative matrix factorization
- convergence rate
- iterative algorithms
- parallel algorithm
- segmentation algorithm
- computationally efficient
- input data
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- neural network