Daniel Osei-Kuffuor, Ph.D.

Affiliations: 
2011 Scientific Computation University of Minnesota, Twin Cities, Minneapolis, MN 
Area:
Computer Science, Mathematics, Applied Mathematics
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"Daniel Osei-Kuffuor"

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Yousef Saad grad student 2011 UMN
 (Robust Preconditioning for Indefinite and Ill-Conditioned Sparse Linear Systems.)
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Publications

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Osei-Kuffuor D, Li R, Saad Y. (2015) Matrix reordering using multilevel graph coarsening for ILU preconditioning Siam Journal On Scientific Computing. 37: A391-A419
MacLachlan S, Osei-Kuffuor D, Saad Y. (2012) Modification and compensation strategies for threshold-based incomplete factorizations Siam Journal On Scientific Computing. 34
Osei-Kuffuor D, Saad Y. (2010) Preconditioning Helmholtz linear systems Applied Numerical Mathematics. 60: 420-431
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