"Groupes topologiques de transformation." . . "Mathematical Logic and Foundations." . . "Conjuntos, Teoría de Libros electrónicos." . . "Ergodentheorie Gruppenoperation Äquivalenzrelation." . . "Real Functions." . . "Abstract Harmonic Analysis." . . "Dynamical Systems and Ergodic Theory." . . "Gruppenoperation." . . "Ensembles, Théorie descriptive des." . . "Topology." . . . . "Teoria de conjunts." . . "Relations d'équivalence (Théorie des ensembles)" . . "Groupe topologique de transformation." . . "Conjuntos, Teoría de." . . "Orbites, Méthode des." . . "Relation d'équivalence (Théorie des ensembles)" . . "Teoría ergódica Libros electrónicos." . . "Äquivalenzrelation." . . "Teoria ergòdica." . . "Teoría ergódica." . "Ergodentheorie." . . "Théorie ergodique." . . "Mathematics." . . "Ergodiciteit." . . "Matemàtica." . . . . . . . . . . . . . . . . . . . . . . . . . "Elektronisches Buch" . . . . . . . . . . . . . . . . . . . . . . . . . "Topics in Orbit Equivalence" . "Electronic books"@en . . . . . . . . "Topics in orbit equivalence"@en . "Topics in orbit equivalence" . . . . . . . . . . . . . . "Llibres electrònics" . . . "This volume provides a self-contained introduction to some topics in orbit equivalence theory, a branch of ergodic theory. The first two chapters focus on hyperfiniteness and amenability. Included here are proofs of Dye's theorem that probability measure-preserving, ergodic actions of the integers are orbit equivalent and of the theorem of Connes-Feldman-Weiss identifying amenability and hyperfiniteness for non-singular equivalence relations. The presentation here is often influenced by descriptive set theory, and Borel and generic analogs of various results are discussed. The final chapter is a detailed account of Gaboriau's recent results on the theory of costs for equivalence relations and groups and its applications to proving rigidity theorems for actions of free groups."@en . . . . "Logic, Symbolic and mathematical." . . "Harmonic analysis." . . "Differentiable dynamical systems." . . "SpringerLink (Service en ligne)" . .