AA3 – Next Generation Networks



Placing Steiner Points in Constrained Tetrahedrelizations

Project Heads

Marc Alexa, Hang Si

Project Members


Project Duration

01.01.2022 − 31.12.2023

Located at

TU Berlin


Decomposing a piecewise linear complex into a tetrahedral mesh may require adding additional vertices on the boundary or inside the domain — so-called Steiner points. The number and position of Steiner points significantly impacts the efficacy of the resulting mesh. The project tackles the mathematical and algorithmic problems of finding good Steiner points.

External Website

Related Publications

Related Pictures