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Séminaire du CMLA : Covering solids by spheres of different diameters
le 8 juin 2017
12h30 - 13h30
Séminaire du CMLA animé par Nelson Maculan (UFRJ, Brésil)
maculan_nelson.jpg
RÉSUMÉ : We present a mathematical programming model for the problem of covering solids by spheres of different radii.
Given a set of spheres, possibly with different diameters, and a solid, the goal is to locate the spheres in such a way their union forms a coverage for this solid, using the smallest possible number of spheres of this set.
This problem has an application in the radio-surgical treatment planning known as Gamma Knife and can be formulated as a non-convex optimization problem with quadratic constraints and a linear objective function.
- Type :
- Séminaires - conférences
- Lieu(x) :
- Campus de Cachan
Salle des Conférences, Pavillon des Jardins