Robust and Accurate Stopping Criteria for Adaptive Randomized Sampling in Matrix-Free Hierarchically Semiseparable Construction
Robust and Accurate Stopping Criteria for Adaptive Randomized Sampling in Matrix-Free Hierarchically Semiseparable Construction
复制标题
无矩阵分层半分离结构中自适应随机采样的稳健且准确的停止准则
DOI:
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发表时间:
2019
影响因子:
3.1
通讯作者:
X. Li
中科院分区:
文献类型:
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作者:
C. Gorman;Gustavo Chavez;P. Ghysels;Théo Mary;François;X. Li
We present new algorithms for randomized construction of hierarchically semiseparable (HSS) matrices, addressing several practical issues. The HSS construction algorithms use a partially matrix-fre...