A Convergent Lagrangian Discretization for a Nonlinear Fourth-Order Equation
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DOI: 10.1007/s10208-015-9284-6
Abstract: A fully discrete Lagrangian scheme for numerical solution of the nonlinear fourth-order DLSS equation in one space dimension is analyzed. The discretization is based on the equation’s gradient flow structure in the $$L^2$$L2-Wasserstein metric. By… read more here.
Keywords: convergent lagrangian; discretization; fourth order; equation ... See more keywords