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From the Givental descendent potential for Hurwitz-Frobenius manifolds to Hirota and Lax equations: looking for the Dubrovin-Zhang hierarchies

Abstract: We review some topics in the quest for the integrable hierarchies governing the generating functions of certain enumerative invariants: from the seminal result of Witten-Kontsevich, to the G...

Homogenisation

Abstract: Introduction to asymptotic methods: general, example: from continuum mechanics to beam theory. Methods of change of scale: general information on heterogeneous media, representative elementa...

Vito Volterra Meeting 2025

Minicorsi: Dorin Bucur, Ilaria Fragalà, Francesco Maggi, Peter Sternberg.The Meeting aims to bring together experts in Calculus of Variations, Geometric Measure Theory, and their applications, to both...

Computational geometry algorithms applied to an efficient semi-Lagrangian scheme for Fokker-Planck equations on unstructured grids

Semi-Lagrangian schemes are characteristic-based methods for the numerical solution of hyperbolic partial differential equations (PDEs), which maintain stability under large Courant numbers.However, t...

Regularization of the Ensemble Kalman Inversion in the Continuum Limit

The Ensemble Kalman Filter (EnKF) belongs to the class of iterative particle filtering methods and can be used for solving control–to–observable inverse problems. In this context, the EnKF is known as...

Macroscopic MFGs for traffic flow on networks with V2V connection?

In questo seminario si presenterà un problema aperto di passaggio al limite da scala micro a scala macro per un problema di Mean Field Game per il traffico veicolare su reti stradali. Il problema è ca...

Uniqueness of branching and unique factorization of tensor products of typical representations of Lie superalgebras

A theorem of Rajan says that a tensor product of irreducible, finite dimensional representations of a simple Lie algebra over a field of characteristic zero determines individual constituents uniquely...

Analytic convex billiards are generically chaotic

In this talk we study chaotic dynamics generated by analytic convex billiards. We consider the set S of analytic billiards with negative curvature satisfying the following property: for any rational r...

Un approccio storico alla didattica della matematica. Percorsi a partire da testi archimedei

Questa tesi esamina due testi di Archimede dal titolo la Misura del Cerchio e Sui Galleggianti. Sono stati progettati percorsi didattici storico-interdisciplinari a partire dalla lettura dei testi ori...

Semi-orthogonal decompositions of Fano varieties and moduli spaces

The study of fully faithful functors, including equivalences, between derived categories of smooth projective varieties (or, more generally, smooth proper triangulated categories) is, in many ways, an...
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