Séminaire Analyse Harmonique
Branching points in the planar Gilbert-Steiner problem have degree 3
10
oct. 2023
oct. 2023
| Intervenant : | Danila Cherkashin |
| Institution : | Institute of Mathematics and Informatics - Bulgarian Academy of Sciences |
| Heure : | 14h00 - 15h00 |
| Lieu : | salle 2L8 |
Gilbert-Steiner problem is a generalization of the Steiner tree problem on a specific optimal mass transportation. We show that every branching point in a solution of the planar Gilbert-Steiner problem has degree $3$. Joint work with Fedor Petrov.