Finite element methods for surface PDEs

G Dziuk, CM Elliott - Acta Numerica, 2013 - cambridge.org
In this article we consider finite element methods for approximating the solution of partial
differential equations on surfaces. We focus on surface finite elements on triangulated …

Cut finite element methods for partial differential equations on embedded manifolds of arbitrary codimensions

E Burman, P Hansbo, MG Larson… - … and Numerical Analysis, 2018 - esaim-m2an.org
We develop a theoretical framework for the analysis of stabilized cut finite element methods
for the Laplace-Beltrami operator on a manifold embedded in ℝ d of arbitrary codimension …

A cut finite element method for coupled bulk-surface problems on time-dependent domains

P Hansbo, MG Larson, S Zahedi - Computer Methods in Applied Mechanics …, 2016 - Elsevier
In this contribution we present a new computational method for coupled bulk-surface
problems on time-dependent domains. The method is based on a space–time formulation …

Inf-sup stability of geometrically unfitted Stokes finite elements

J Guzmán, M Olshanskii - Mathematics of Computation, 2018 - ams.org
This paper shows an inf-sup stability property for several well-known 2D and 3D Stokes
elements on triangulations which are not fitted to a given smooth or polygonal domain. The …

Finite element methods for the Laplace–Beltrami operator

A Bonito, A Demlow, RH Nochetto - Handbook of Numerical Analysis, 2020 - Elsevier
Partial differential equations posed on surfaces arise in a number of applications. In this
survey we describe three popular finite element methods for approximating solutions to the …

Higher‐order surface FEM for incompressible Navier‐Stokes flows on manifolds

TP Fries - International journal for numerical methods in fluids, 2018 - Wiley Online Library
Stationary and instationary Stokes and Navier‐Stokes flows are considered on two‐
dimensional manifolds, ie, on curved surfaces in three dimensions. The higher‐order …

Analysis of a high-order unfitted finite element method for elliptic interface problems

C Lehrenfeld, A Reusken - IMA Journal of Numerical Analysis, 2018 - academic.oup.com
In the context of unfitted finite element discretizations, the realization of high-order methods
is challenging due to the fact that the geometry approximation has to be sufficiently accurate …

Analysis of a high-order trace finite element method for PDEs on level set surfaces

J Grande, C Lehrenfeld, A Reusken - SIAM Journal on Numerical Analysis, 2018 - SIAM
We present a new high-order finite element method for the discretization of partial differential
equations on stationary smooth surfaces which are implicitly described as the zero level of a …

Trace finite element methods for PDEs on surfaces

MA Olshanskii, A Reusken - … Methods and Applications: Proceedings of the …, 2017 - Springer
In this paper we consider a class of unfitted finite element methods for discretization of
partial differential equations on surfaces. In this class of methods known as the Trace Finite …

[HTML][HTML] An AFC-stabilized implicit finite element method for partial differential equations on evolving-in-time surfaces

A Sokolov, R Ali, S Turek - Journal of Computational and Applied …, 2015 - Elsevier
In this article we present a new implicit numerical scheme for reaction–diffusion–advection
equations on an evolving in time hypersurface Γ (t). The partial differential equations are …