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math.NA2010
Error Control of Iterative Linear Solvers for Integrated Groundwater Models
Matthew Dixon, Zhaojun Bai, Charles Brush +3
An open problem that arises when using modern iterative linear solvers, such as the preconditioned conjugate gradient (PCG) method or Generalized Minimum RESidual method (GMRES) is…
math.NA2008
Conservative Properties of the Variational Free-Lagrange Method for Shallow Water
Matthew Dixon, Todd Ringler
The variational free-Lagrange (VFL) method for shallow water is a free-Lagrange method with the additional property that it preserves the variational structure of shallow water. Th…