research
∙
07/08/2023
Explicit a posteriori error representation for variational problems and application to TV-minimization
In this paper, we propose a general approach for explicit a posteriori e...
share
research
∙
03/19/2023
Error analysis for a Crouzeix-Raviart approximation of the variable exponent Dirichlet problem
In the present paper, we examine a Crouzeix-Raviart approximation for no...
research
∙
02/03/2023
Error analysis for a Crouzeix-Raviart approximation of the obstacle problem
In the present paper, we study a Crouzeix-Raviart approximation of the o...
research
∙
01/05/2023
On the L^∞(0,T;L^2(Ω)^d)-stability of Discontinuous Galerkin schemes for incompressible flows
The property that the velocity u belongs to L^∞(0,T;L^2(Ω)^d) is an esse...
research
∙
12/13/2022
Analysis of a fully-discrete, non-conforming approximation of evolution equations and applications
In this paper, we consider a fully-discrete approximation of an abstract...
research
∙
10/21/2022
Error analysis for a Crouzeix-Raviart approximation of the p-Dirichlet problem
In the present paper, we examine a Crouzeix-Raviart approximation for no...
research
∙
10/13/2022
A Local Discontinuous Galerkin approximation for the p-Navier-Stokes system, Part III: Convergence rates for the pressure
In the present paper, we prove convergence rates for the pressure of the...
research
∙
08/08/2022
A Local Discontinuous Galerkin approximation for the p-Navier-Stokes system, Part II: Convergence rates for the velocity
In the present paper, we prove convergence rates for the Local Discontin...
research
∙
08/08/2022
A Local Discontinuous Galerkin approximation for the p-Navier-Stokes system, Part I: Convergence analysis
In the present paper, we propose a Local Discontinuous Galerkin (LDG) ap...
research
∙
07/05/2022
The Deep Ritz Method for Parametric p-Dirichlet Problems
We establish error estimates for the approximation of parametric p-Diric...
research
∙
04/22/2022
Explicit and efficient error estimation for convex minimization problems
We combine a systematic approach for deriving general a posteriori error...
research
∙
04/21/2022
Convergence analysis of a Local Discontinuous Galerkin approximation for nonlinear systems with Orlicz-structure
In this paper, we investigate a Local Discontinuous Galerkin (LDG) appro...
research
∙
01/11/2022
