%0 Book Section
%T A preconditioning technique for Chebyshev collocated advection diffusion operators
%D 1992
%@ https://hdl.handle.net/20.500.14352/60728
%X An original method for preconditioning Chebyshev collocated advection-diffusion operators is proposed. The preconditioner, based on an upwind finite difference approximation, is tested on one and two dimensional problems with both Neumann and Dirichlet boundary conditions.
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