11 search results - page 1 / 3 » A generalization for stable mixed finite elements |
SMA
2010
ACM
13 years 2 months ago
2010
ACM
Mixed finite element methods solve a PDE involving two or more variables. In typical problems from electromagnetics and electrodiffusion, the degrees of freedom associated to the ...
SIAMNUM
2010
12 years 11 months ago
2010
In [Z. Cai, C. Tong, P. S. Vassilevski, and C. Wang, Numer. Methods Partial Differential Equations, to appear], the authors developed and analyzed a mixed finite element method for...
SMA
2010
ACM
13 years 5 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 ...
MOC
2011
12 years 12 months ago
2011
The simplest pair of spaces P1/P0 is made inf-sup stable for the mixed form of the Darcy equation. The key ingredient is enhance the finite element spaces inside a PetrovGalerkin ...
COMPUTING
2002
13 years 4 months ago
2002
We consider a general framework for analysing the convergence of multi-grid solvers applied to finite element discretisations of mixed problems, both of conforming and nonconformi...