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New optimized variable-coefficient second-derivative operators of Stierström, Almquist, Mattsson #170

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ranocha opened this issue Mar 9, 2023 · 1 comment
Open

New optimized variable-coefficient second-derivative operators of Stierström, Almquist, Mattsson #170

ranocha opened this issue Mar 9, 2023 · 1 comment
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@ranocha
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ranocha commented Mar 9, 2023

Stiernström, Vidar and Almquist, Martin and Mattsson, Ken Roger, Boundary-Optimized Summation-by-Parts Operators for Finite Difference Approximations of Second Derivatives with Variable Coefficients. Available at SSRN: https://ssrn.com/abstract=4353569 or http://dx.doi.org/10.2139/ssrn.4353569
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ranocha commented Mar 22, 2023

Coefficients available at https://github.com/VidarStiernstrom/bopt_sbp_ops

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