Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:algorithmic_technique
|
| gptkbp:citation |
Eisenstat, S. C. (1981). Efficient implementation of a class of preconditioned conjugate gradient methods. SIAM Journal on Scientific and Statistical Computing, 2(1), 1-4.
|
| gptkbp:field |
numerical linear algebra
|
| gptkbp:firstPublished |
1981
|
| gptkbp:namedAfter |
gptkb:Stanley_C._Eisenstat
|
| gptkbp:notableFor |
efficient implementation of incomplete LU preconditioning
avoiding redundant computations in preconditioned iterative solvers |
| gptkbp:purpose |
reduce computational cost of applying preconditioners
|
| gptkbp:relatedTo |
incomplete LU factorization
sparse matrix computations |
| gptkbp:usedIn |
iterative methods for solving linear systems
preconditioned Krylov subspace methods preconditioned conjugate gradient method |
| gptkbp:bfsParent |
gptkb:Stanley_Eisenstat
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
Eisenstat's trick
|