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math.NA2015
Large time step TVD schemes for hyperbolic conservation laws
Sofia Lindqvist, Peder Aursand, Tore Flåtten +1
Large time step explicit schemes in the form originally proposed by LeVeque have seen a significant revival in recent years. In this paper we consider a general framework of local…
math.NA2014
High-order energy stable numerical schemes for a nonlinear variational wave equation modeling nematic liquid crystals in two dimensions
U. Koley, P. Aursand
We consider a nonlinear variational wave equation that models the dynamics of the director field in nematic liquid crystals with high molecular rotational inertia. Being derived fr…