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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2009
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Article
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Tab 7
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Research Article
New Block Triangular Preconditioners for Saddle Point Linear Systems with Highly Singular (1,1) Blocks
Table 7
Number and time of iterations of GMRES(10) with preconditioners
for different drop tolerances
,
when
.
Time (
)
Time
Time
Time