In [2] we introduced a new type of mixed finite element approximations for two- and three-dimensional problems on distorted polygonal and polyhedral meshes that consist of cells having different forms...
Keywords: mixed finite element method, polygonal/polyhedral meshes, a priori convergence esimates
04/2005 | Journal of Numerical Mathematics, Walter de GruyterIn this paper, a new mixed finite element method for the diffusion equation on polygonal meshes is proposed...
Keywords: diffusion equation, mixed finite element method, polygonal meshes, mixed cells
12/2006 | Journal of Numerical Mathematics, Walter de Gruyter