Séminaire Analyse Harmonique
Branching points in the planar Gilbert-Steiner problem have degree 3
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.

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