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Foil 10 Richardson's Method and General Preconditioning Formalism in Artificial Time Framework

From Spatial Differencing and ADI Solution of the NAS Benchmarks CPSP713 Case studies in Computational Science -- Spring Semester 1996. by Geoffrey C. Fox
1 We can write
2 As the time discretization of:
3 Putting Dt = -1 one gets Richardson's method where wfaketime is an acceleration or over relaxation parameter which upto a factor the same as over relaxation parameter w in SOR.
in Table To:

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