3 papers
math.NA2026
FEM: An efficient loop-free Matlab implementation of isoparametric bulk and surface finite elements
Balázs Kovács, Michael Lantelme
The FEM MATLAB package provides a simple, efficient, and flexible implementation of isoparametric finite elements in bulk domains and on surfaces. The finite element matrix a…
math.NA2026
A posteriori error estimates for parabolic partial differential equations on stationary surfaces
Balázs Kovács, Michael Lantelme
This paper develops and discusses a residual-based a posteriori error estimator for parabolic surface partial differential equations on closed stationary surfaces. The full discret…
math.NA2025
Error estimates for full discretization of Cahn--Hilliard equation with dynamic boundary conditions
Nils Bullerjahn, Balázs Kovács
A proof of optimal-order error estimates is given for the full discretization of the Cahn--Hilliard equation with Cahn--Hilliard-type dynamic boundary conditions in a smooth domain…