Items for "diffusionconvectionreaction equation"

Nonconforming finite elements of higher order satisfying a new compatibility condition

For a general diffusion-convection-reaction equation, we analyze families of nonconforming finite elements of arbitrary order on a sequence of multilevel grids consisting of quadrilaterals or hexahedra...

Keywords: nonconforming quadrilateral and hexahedral finite elements, multilevel grids, diffusionconvectionreaction equation, error estimates