405 search results - page 5 / 81 » Approximation properties of the Generalized Finite Element M... |
JSCIC
2010
13 years 2 months ago
2010
In this paper we present the continuous and discontinuous Galerkin methods in a unified setting for the numerical approximation of the transport dominated advection-reaction equati...
SIGGRAPH
1993
ACM
13 years 11 months ago
1993
ACM
Many of the current radiosity algorithms create a piecewise constant approximation to the actual radiosity. Through interpolation and extrapolation, a continuous solution is obtai...
MOC
2011
13 years 2 months ago
2011
Abstract. Local energy error estimates for the finite element method for elliptic problems were originally proved in 1974 by Nitsche and Schatz. These estimates show that the loca...
MOC
2000
13 years 7 months ago
2000
In this paper we exhibit a finite element method fitting a suitable geometry naturally associated with a class of degenerate elliptic equations (usually called Grushin type equatio...
SMA
2010
ACM
13 years 7 months ago
2010
ACM
Whereas traditional finite element methods use meshes to define domain geometry, weighted extended B-spline finite element methods rely on a weight function. A weight function is ...