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Artículo
Postprocessing the Galerkin method: the finite-element case
(Society for Industrial and Applied Mathematics, 2006)
A postprocessing technique, developed earlier for spectral methods, is extended here to Galerkin nite-element methods for dissipative evolution partial di erential equations. The postprocessing amounts to solving a ...
Artículo
The variance location problem on a network with continuously distributed demand
(EDP Sciences, 2002-08-15)
Most location problems on networks consider discrete nodal demand. However, for many problems, demands are better represented by continuous functions along the edges, in addition to nodal demands. Several papers consider ...
Artículo
The Postprocessed Mixed Finite-Element Method for the Navier--Stokes Equations
(Society for Industrial and Applied Mathematics, 2005)
A postprocessing technique for mixed finite-element methods for the incompressible Navier–Stokes equations is studied. The technique was earlier developed for spectral and standard finite-element methods for dissipative ...