Geometries in Interaction: GAFA special issue in honor of Mikhail Gromov

Aspects of Long-time Behaviour of Solutions of Non-linear Hamiltonian Evolution Equations.- Collapsed Riemannian Manifolds with Bounded Diameter and Bounded Covering Geometry.- Unitarity and Functoriality.- The Local Index Formula in Noncommutative Geometry.- Lagrangian Intersections in Contact Geometry.- Properties of Pseudo-holomorphic Curves in Symplectisations II: Embedding Controls and Algebriac Invariants.- Bilinear Forms on Exact Operator Spaces and B(H) ? B(H).- Local Non-squeezing Theorems and Stability.- On Selberg’s Eigenvalue Conjecture.- The Differential of a Quasi-conformal Mapping of a Carnot-Caratheodory Space.- The Semiclassical Electron in a Magnetic Field and Lattice. Some Problems of Low Dimensional “Periodic” Topology.- Widths of Nonnegatively Curved Spaces.- On the Conformal and CR Automorphism Groups.- L2 Riemann-Roch Theorem for Elliptic Operators.