Trends in Contemporary Mathematics

The topics faced in this book cover a large spectrum of current trends in mathematics, such as Shimura varieties and the Lang lands program, zonotopal combinatorics, non linear potential theory, variational methods in imaging, Riemann holonomy and algebraic geometry, mathematical problems arising in kinetic theory, Boltzmann systems, Pell's equations in polynomials, deformation theory in non commutative algebras. This work contains a selection of contributions written by international leading mathematicians who were speakers at the "INdAM Day", an initiative born in 2004 to present the most recent developments in contemporary mathematics.

1 F. Guerra: Interpolation and comparison methods in the mean field spin glass model.- 2 A. De Sole, V.G. Kac, D. Valeri: Integrability of dirac reduced Bi-Hamiltonian equations.- 3 W. Luck: Some open problems about aspherical closed manifolds abstract.- 4 P. Etingof: Exploring noncommutative algebras via deformation theory.- 5 G. Lancia: Mathematical models and solutions for the analysis of human genotypes.- 6 M. Manetti: Kodaira-Spencer formality of products of complex manifolds.- 7 O. Debarre, B. Lass: Monomial transformations of the projective space.- 8 J.L. Vazquez: Progress in the theory of nonlinear diffusion. Asymptotics via entropy methods.- 9 E. Hairer: Challenges in geometrical numerical integration.- 10 C. Voisin: Integral hodge classes, decompositions of the diagonal and rationality questions.- 11 U. Zannier: Unlikely intersections and Pell's equations inn polynomials.- 12 P. Cascini: Birational geometry of projective varieties and directed graphs.- 13 I. Reiten: Dynkin and extended Dynkin diagrams.- 14 R. Lecaros, E. Zuazua: Tracking control of 1D scalar conservation laws in the presence of shocks.- 15 A. Beauville: Finite simple groups of small essential dimension.- 16 C. Arezzo: Geometric constructions of extremal metrics on complex manifolds.- 17 L- Saint-Raymond: Deriving OHM's law form the Vlasov-Maxwell-Boltzmann system.- 18 T.P. Liu: Kinetic theory and gas dynamics, some historical perspectives.- 19 G. Mingione: Recent advances in nonlinear potential theory.- 20 G. De Phillips, A. Figalli: Partial regularity results in optimal transportation.