115 search results - page 12 / 23 » Approximation by quadrilateral finite elements |
JSCIC
2008
13 years 7 months ago
2008
Abstract We develop a Hamiltonian discontinuous finite element discretization of a generalized Hamiltonian system for linear hyperbolic systems, which include the rotating shallow ...
MOC
2011
13 years 2 months ago
2011
Abstract. Various applications in uid dynamics and computational continuum mechanics motivate the development of reliable and e cient adaptive algorithms for mixed nite element m...
MOC
2011
13 years 2 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 ...
CGF
2010
13 years 7 months ago
2010
Many problems in geometric modeling can be described using variational formulations that define the smoothness of the shape and its behavior w.r.t. the posed modeling constraints....
EUROGRAPHICS
2010
Eurographics
14 years 2 months ago
2010
Eurographics
Higher-order finite element methods have emerged as an important discretization scheme for simulation. They are increasingly used in contemporary numerical solvers, generating a ...