The search session has expired. Please query the service again.
The search session has expired. Please query the service again.
The search session has expired. Please query the service again.
The search session has expired. Please query the service again.
In this article we study discontinuous Galerkin finite element discretizations of linear
second-order elliptic partial differential equations with Dirac delta right-hand side. In
particular, assuming that the underlying computational mesh is quasi-uniform, we derive an
bound on the error measured in terms of the
-norm. Additionally, we develop residual-based error estimators that can be used within an adaptive mesh refinement
...
In this article we study discontinuous Galerkin finite element discretizations of linear
second-order elliptic partial differential equations with Dirac delta right-hand side. In
particular, assuming that the underlying computational mesh is quasi-uniform, we derive an
bound on the error measured in terms of the
-norm. Additionally, we develop residual-based error estimators that can be used within an adaptive mesh refinement
...
We present and analyze an interior penalty method for the numerical discretization of the indefinite time-harmonic Maxwell equations in mixed form. The method is based on the mixed discretization of the curl-curl operator developed in [Houston et al., J. Sci. Comp. 22 (2005) 325–356] and can be understood as a non-stabilized variant of the approach proposed in [Perugia et al., Comput. Methods Appl. Mech. Engrg. 191 (2002) 4675–4697]. We show the well-posedness of this approach and derive optimal...
We present and analyze an interior penalty
method for the numerical discretization of the indefinite
time-harmonic Maxwell equations in mixed form.
The method is based on the mixed
discretization of the curl-curl operator developed
in [Houston ,
(2005) 325–356]
and can be understood as a non-stabilized variant
of the approach proposed in [Perugia ,
(2002) 4675–4697].
We show the well-posedness of this approach and
derive optimal error estimates in the energy-norm
as...
Download Results (CSV)