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Record Nr. |
UNISA996466868203316 |
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Titolo |
Preconditioned conjugate gradient methods : proceedings of a conference held in Nijmegen, the Netherlands, June 19-21, 1989 / / edited by O. Axelsson, L. Yu. Kolotilina |
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Pubbl/distr/stampa |
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Berlin, Germany ; ; New York, New York : , : Springer, , [1990] |
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©1990 |
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ISBN |
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Edizione |
[1st ed. 1990.] |
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Descrizione fisica |
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1 online resource (VIII, 204 p.) |
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Collana |
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Lecture Notes in Mathematics, , 0075-8434 ; ; 1457 |
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Disciplina |
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Soggetti |
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Difference equations - Numerical solutions |
Finite element method |
Conjugate gradient methods |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Bibliographic Level Mode of Issuance: Monograph |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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Modified incomplete factorization strategies -- On some parallel preconditioned CG schemes -- Preconditioning indefinite systems arising from mixed finite element discretization of second-order elliptic problems -- A class of preconditioned conjugate gradient methods applied to finite element equations -- Recent vectorization and parallelization of ITPACKV -- On the sparsity patterns of hierarchical finite element matrices -- Solving positive (semi)definite linear systems by preconditioned iterative methods -- The convergence behaviour of preconditioned CG and CG-S in the presence of rounding errors -- Data reduction (dare) preconditioning for generalized conjugate gradient methods -- Analysis of a recursive 5-point/9-point factorization method -- Iteration method as discretization procedures. |
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