Analytic Topology of Groups, Actions, Strings and Varieties.- Analytic Topology of Groups, Actions, Strings and Varieties.- Research Articles.- Jørgensen’s Inequality for Non-Archimedean Metric Spaces.- The Hypoelliptic Dirac Operator.- Generalized Operads and Their Inner Cohomomorphisms.- Chern Character for Twisted Complexes.- (C, F)-Actions in Ergodic Theory.- Homomorphic Images of Branch Groups, and Serre’s Property (FA).- On Nori’s Fundamental Group Scheme.- The Reidemeister Number of Any Automorphism of a Baumslag-Solitar Group is Infinite.- Pentagon Relation for the Quantum Dilogarithm and Quantized M 0, 5 cyc .- Geodesic Flow on the Normal Congruence of a Minimal Surface.- The Chern Character of a Parabolic Bundle, and a Parabolic Corollary of Reznikov’s Theorem.- Kleinian Groups in Higher Dimensions.- A ?-bimodules and Serre A ?-functors.- Geometrization of Probability.- Milnor Invariants and l-Class Groups.- Three Topological Properties of Small Eigenfunctions on Hyperbolic Surfaces.- Quantum p-adic Spaces and Quantum p-adic Groups.- Convolution Equations on Lattices: Periodic Solutions with Values in a Prime Characteristic Field.