Open AccessInexact matrix exponential preconditioner for implicitly restarted Arnoldi method in fluid dynamics stability problems for parallel heterogeneous architecture
Author(s) -
Н. М. Евстигнеев
Publication year - 2018
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1141/1/012121
Subject(s) - generalized minimal residual method , preconditioner , matrix exponential , matrix (chemical analysis) , eigenvalues and eigenvectors , convergence (economics) , mathematics , krylov subspace , inverse , computer science , mathematical optimization , iterative method , mathematical analysis , differential equation , materials science , physics , geometry , quantum mechanics , economic growth , economics , composite material