The preconditioning of explicit group-2 point linear systems with 5 and 9 block diagonals: International Journal of Computer Mathematics: Vol 60, No 1-2

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Abstract

The following paper presents the evaluation of the performance of the preconditioned conjugate gradient

through the use of the incomplete matrix decomposition for the explicit group-2 matrices with different

numbers of nonzero block diagonals.

Keywords:

C.R. CATEGORY:

G.1.3

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The preconditioning of explicit group-2 point linear systems with 5 and 9 block diagonals

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The preconditioning of explicit group-2 point linear systems with 5 and 9 block diagonals

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