MathDB2 problems
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Conjecture on the causes of error deterioration in the PD-WG method
Conjecture on error deterioration. This deterioration might be caused by two factors: the ill-posedness of the elliptic Cauchy problem and the poor conditioning of the discrete lin…
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Conjecture on the causes of numerical deterioration in the primal-dual weak Galerkin method
The elliptic Cauchy problem seeks a solution of an elliptic equation from Cauchy boundary data, and the primal-dual weak Galerkin algorithm produces a discrete solution whose error…