How fast the laplace equation was solved in 1995
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Cited by (20)
Spatially hybrid computations for streamer discharges : II. Fully 3D simulations
2012, Journal of Computational PhysicsCitation Excerpt :The fishpack is a direct solver, based on cyclic reduction with Fast Fourier Transform (FFT) in the third dimension. Although it is not versatile (it can only solve Poisson and Helmholtz problems on rectangular grids), it is the fastest Poisson solver on rectangular grids [98]. The computing times are evaluated for a test problem with a Gaussian source term on various m × m × m grids.
An adaptive grid refinement strategy for the simulation of negative streamers
2006, Journal of Computational PhysicsA nested-grid direct Poisson solver for concentrated source terms
2005, Journal of Computational and Applied MathematicsA fully implicit model of the three-dimensional thermohaline ocean circulation
2001, Journal of Computational PhysicsAn efficient preconditioned cg method for the solution of a class of layered problems with extreme contrasts in the coefficients
1999, Journal of Computational PhysicsParallelism in ILU-preconditioned GMRES
1998, Parallel Computing
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