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Seminario Gabriele Sicuro

noviembre 5 @ 2:30 pm - 5:00 pm

Thematic Research Programme “Current trends in geometric methods in natural sciences”, ICMAT
Fecha y lugar: martes 5 de noviembre 14:30 Seminario 2ª planta
Ponente: Gabriele Sicuro, Università di Roma la Sapienza
 
Título: Random Matching Problems: Combinatorics, Geometry and Disorder
 
Abstract:

Matching problems are combinatorial optimization problems traditionally considered in the realm of computer science and combinatorics. However, when, instead of a given instance of an optimization problem, a whole class of problems is considered, according to a suitable probability distribution, methods, ideas,

and tools that physicists have developed in the context of statistical mechanics of systems with frustration and disorder can be applied and have been shown to be very effective. In this talk, I will review some old and recent results both for infinite-dimensional models and for matching problems in the Euclidean space.
The latter case, in particular, is deeply related to the theory of optimal transportation and the average properties of the solution strongly depend on the geometry of the considered domain. I will finally discuss some open problems currently under investigation.

Detalles

Fecha:
noviembre 5
Hora:
2:30 pm - 5:00 pm

Lugar

Seminario FT-II
Avenida Complutense
Madrid, Madrid 28040 España
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Teléfono:
+34913944557
Pagina Web:
https://www.ucm.es/ft2mm/