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International Scholarly Research Notices
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International Scholarly Research Notices
/
2013
/
Article
/
Tab 1
/
Research Article
New Preconditioning Techniques for Saddle Point Problems Arising from the Time-Harmonic Maxwell Equations
Table 1
Comparison of iteration counts for GMRES of
and
for different
.
0
0.3
0.9
1
Iter1
10
10
10
10
Iter2
4
3
2
2
Dcond
PreDcond
