Events

In discrete geometry one often studies the geometry of discrete objects like lattices in Euclidean space to gain information on the latter. This kind of study has historical connections to number theory and physics...

On a strong version of the Kepler conjecture via convex foams

New bounds for untangling geometric graphs

Invited Talk, Conference on Sphere Arrangements, "On a strong version of the Kepler conjecture"

Invited Talk, Conference on Rigidity,  "Rigid ballpolyhedra in Euclidean 3-space"

Invited Talk, Conference on Discrete Geometry and Optimization,  "Contact numbers for congruent sphere packings in Euclidean

3-space";

Thematic Program on Discrete Geometry and Applications; co-organized by Karoly Bezdek

Invited Colloquium Talk, "On some hard problems of discrete geometry"

How to sew in practice?