A mixed precision LOBPCG algorithm

DOI10.1007/s11075-023-01550-9arXiv2302.12528MaRDI QIDQ6141529

MeiYue Shao, Yuxin Ma, Daniel Kressner

Publication date: 19 December 2023

Published in: Numerical Algorithms (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2302.12528

zbMATH Keywords

symmetric eigenvalue problemLOBPCG algorithmmixed precision algorithm

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Preconditioners for iterative methods (65F08) Numerical analysis (65-XX)

Cites Work

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