A Double Error Mode Extrapolation Procedure

D. R. Vondy; T. B. Fowler

doi:dx.doi.org/10.13182/NSE82-A21417

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Home / Publications / Journals / Nuclear Science and Engineering / Volume 80 / Number 1

A Double Error Mode Extrapolation Procedure

D. R. Vondy, T. B. Fowler

Nuclear Science and Engineering / Volume 80 / Number 1 / January 1982 / Pages 198-201

Technical Note / dx.doi.org/10.13182/NSE82-A21417

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A procedure is described for removing two error vectors from the approximation to the solution obtained iteratively. Such a scheme for accelerating convergence can reduce the computation cost of solving neutronics problems as is demonstrated for finite difference diffusion theory.