BPS preconditioners for a weak Galerkin finite element method for 2D diffusion problems with strongly discontinuous coefficients

Binjie Li, Xiaoping Xie, Shiquan Zhang. BPS preconditioners for a weak Galerkin finite element method for 2D diffusion problems with strongly discontinuous coefficients. Computers & Mathematics with Applications, 76(4):701-724, 2018. [doi]

Authors

Binjie Li

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Xiaoping Xie

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Shiquan Zhang

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