Applying GMRES to the Helmholtz equation with shifted Laplacian preconditioning: what is the largest shift for which wavenumber-independent convergence is guaranteed?

M. J. Gander, I. G. Graham, E. A. Spence

Department of Mathematical Sciences

University of Geneva

Research output: Contribution to journal › Article › peer-review

90 Citations (SciVal)

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Finished
Post Doc Fellowship - New Methods and Analysis for Wave Propagation Problems
Spence, E. (PI)
Engineering and Physical Sciences Research Council
1/04/11 → 31/03/14
Project: Research council
Boundary Integral Equation Methods for HF Scattering Problems
Graham, I. (PI) & Smyshlyaev, V. P. (CoI)
Engineering and Physical Sciences Research Council
24/03/09 → 23/09/12
Project: Research council