Chebyshev semi-iteration in preconditioning for problems including the mass matrix.

By A. Wathen, Tyrone Rees. 2008

112 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/d54bc8a960a423715f92c2d4ab3048da5e44ed26

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1. John W. Pearson
2. A. Wathen

Citations in the corpus

• FAST ITERATIVE SOLVERS FOR CONVECTION-DIFFUSION CONTROL PROBLEMS ∗ (2013, methodology): “As discussed in [21], the Chebyshev semi-iterative method is effective for approximating mass matrices, so in our preconditioners we approximate A by Â, where”