In this thesis, we present an adaptive surface finite element method for the Laplace-Beltrami equation. The equation is known as the manifold equivalent of the Laplace equation. A surface finite element method is formulated for this partial differential equation which is implemented in FEniCS, an open source software project for automated solutions of differential equations. We formulate a goal-oriented adaptive mesh refinement method based on a posteriori error estimates which are established with the dual-weighted residual method. Some computational examples are provided and implementation issues are discussed.I den här rapporten presenterar vi en adaptiv finite elementmetod för Laplace-Beltrami ekvationen. Ekvationen är känd som Laplace ...
Seit Jahrzehnten führen technische Anwendungen, wie z.B. Strukturschwingungen, die Modellierung von ...
This is a survey on the theory of adaptive finite element methods (AFEM), which are fundamental in m...
We study an adaptive finite element method for the p-Laplacian like PDE's using piecewise linear, co...
We present several applications governed by geometric PDE, and their parametric finite element discr...
The surface finite element method is an important tool for discretizing and solving elliptic partial...
Problems involving the solution of partial differential equations over surfaces appear in many engin...
ABSTRACT. In a 1988 article, Dziuk introduced a nodal finite element method for the Laplace-Beltrami...
We present and analyze a Virtual Element Method (VEM) for the Laplace-Beltrami equa- tion on a surf...
We present and analyze a Virtual Element Method (VEM) for the Laplace-Beltrami equation on a surface...
We present an adaptive finite element method (AFEM) of any polynomial degree for the Laplace-Beltram...
We consider an adaptive finite element method (AFEM) for the Laplace eigenvalue problem in bounded p...
We consider an adaptive finite element method (AFEM) for the Laplace eigenvalue problem in bounded p...
We consider an adaptive finite element method (AFEM) for the Laplace eigenvalue problem in bounded p...
Abstract. We construct a finite element method (FEM) for the infinity Lapla-cian. Solutions of this ...
The early works on isogeometric analysis focused on geometries modelled through Non-Uniform Rational...
Seit Jahrzehnten führen technische Anwendungen, wie z.B. Strukturschwingungen, die Modellierung von ...
This is a survey on the theory of adaptive finite element methods (AFEM), which are fundamental in m...
We study an adaptive finite element method for the p-Laplacian like PDE's using piecewise linear, co...
We present several applications governed by geometric PDE, and their parametric finite element discr...
The surface finite element method is an important tool for discretizing and solving elliptic partial...
Problems involving the solution of partial differential equations over surfaces appear in many engin...
ABSTRACT. In a 1988 article, Dziuk introduced a nodal finite element method for the Laplace-Beltrami...
We present and analyze a Virtual Element Method (VEM) for the Laplace-Beltrami equa- tion on a surf...
We present and analyze a Virtual Element Method (VEM) for the Laplace-Beltrami equation on a surface...
We present an adaptive finite element method (AFEM) of any polynomial degree for the Laplace-Beltram...
We consider an adaptive finite element method (AFEM) for the Laplace eigenvalue problem in bounded p...
We consider an adaptive finite element method (AFEM) for the Laplace eigenvalue problem in bounded p...
We consider an adaptive finite element method (AFEM) for the Laplace eigenvalue problem in bounded p...
Abstract. We construct a finite element method (FEM) for the infinity Lapla-cian. Solutions of this ...
The early works on isogeometric analysis focused on geometries modelled through Non-Uniform Rational...
Seit Jahrzehnten führen technische Anwendungen, wie z.B. Strukturschwingungen, die Modellierung von ...
This is a survey on the theory of adaptive finite element methods (AFEM), which are fundamental in m...
We study an adaptive finite element method for the p-Laplacian like PDE's using piecewise linear, co...