The colloquium aims to take a pragmatic look at the general question of the impact of mathematics on philosophy. By pragmatic, we are not referring here to pragmatism, but to the fact that the questio...
La classificazione delle varietà di Fano di dimensione 3 e indice 1 è uno dei risultati fondamentali in geometria algebrica, completata da Iskovskikh e Mukai più di trent'anni fa. In questo seminario,...
Stokes waves, which are small amplitude space periodic solutions of the gravity water waves, are unstable to long-wave perturbations, as Benjamin and Feir predicted in1967. In this talk I will describ...
This third session of Round Meanfield will be devoted to a large scope of new phenomenologies arising in the field of collective motion for systems of large number of different kinds of "objects...
This third session of Round Meanfield will be devoted to a large scope of new phenomenologies arising in the field of collective motion for systems of large number of different kinds of "objects"....
Hopf algebras (and variations of them) are the algebraic counterpart of (strict, rigid) tensor categories. As such, they appear as symmetries of different categorial, geometrical, and physical objects...
We will review some theory of algebraic groups over Q_p and the construction of the Bruhat-Tits building for a split group G over Q_p. At the end, we will see some applications and mention some result...
To any vertex algebra one can attach invariants of different nature: its automorphism group, its character (a formal series), its associated variety (a Poisson variety), etc. In this talk, I will exp...
They say it's hard to compute an isogeny between any two elliptic curves, and yet they spend their time computing them. Isogeny people have played us for absolute fools! What does "compute" even mean...
A C*-algebra is often considered as non-commutative space, which is justified by the natural duality between the category of unital, commutative C*-algebras and the category of compact, Haus...
