2 papers
math.OC2022
Direct minimization of the Canham--Helfrich energy on generalized Gauss graphs
Anna Kubin, Luca Lussardi, Marco Morandotti
The existence of minimizers of the Canham--Helfrich functional in the setting of generalized Gauss graphs is proved. As a first step, the Canham--Helfrich functional, usually defin…
math.AP2022
Long Time Behaviour of the Discrete Volume Preserving Mean Curvature Flow in the Flat Torus
Daniele De Gennaro, Anna Kubin
We show that the discrete approximate volume preserving mean curvature flow in the flat torus starting near a strictly stable critical set of the perimeter conve…