„Sparse Approximate Inverse“
Suchergebnisse
20 Treffer
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Mixed precision iterative refinement with adaptive precision sparse approximate inverse preconditioning
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CUDA-based Scientific Computing – Tools and Selected Applications
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Sparse Approximate Inverses for Preconditioning, Smoothing, and Regularization
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Modified sparse approximate inverses (MSPAI) for parallel preconditioning
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Hierarchical matrix approximation to Green's function via boundary concentrated FEM
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Data-sparse elliptic operator inverse based on explicit approximation to the Green function
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Wavelet sparse approximate inverse preconditioners
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A new approach to algebraic multilevel methods based on sparse approximate inverses
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Factorized-Sparse-Approximate-Inverse Preconditionings of Linear Systems with Unsymmetric Matrices
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HeuriSPAI: a heuristic sparse approximate inverse preconditioning algorithm on GPU
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Factorized Sparse Approximate Inverses for Preconditioning
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Adapted Sparse Approximate Inverse Smoothers in Algebraic Multilevel Methods
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Finite-element based sparse approximate inverses for block-factorized preconditioners
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Data sparse approximate inverse in elliptic problems – Green's function approach
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Sparse approximate inverse preconditioning for dense linear systems arising in computational electromagnetics
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Sparse approximate inverses for preconditioning, smoothing, and regularization
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Towards a complete FEM-based simulation toolkit on GPUs – unstructured grid finite element geometric multigrid solvers with strong smoothers based on sparse approximated inverses
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Parallel multilevel recursive approximate inverse techniques for solving general sparse linear systems
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Modified Sparse Approximate Inverses (MSPAI) for parallel preconditioning
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A supernodal block factorized sparse approximate inverse for non-symmetric linear systems