Sökt på: Böcker av Alain Valette
totalt 15 träffar
Groups with the Haagerup Property
A locally compact group has the Haagerup property, or is a-T-menable in the sense of Gromov, if it admits a proper isometric action on some affine Hilbert space. As Gromov's pun is …
Representation Theory and Complex Analysis
Six leading experts lecture on a wide spectrum of recent results on the subject of the title, providing both a solid reference and deep insights on current research activity. …
Elementary Number Theory, Group Theory and Ramanujan Graphs
This text is a self contained treatment of expander graphs and in particular their explicit construction. Expander graphs are both highly connected but sparse, and besides their …
Kazhdan's Property (T)
Property (T) is a rigidity property for topological groups, first formulated by D. Kazhdan in the mid 1960's with the aim of demonstrating that a large class of lattices are …
Elementary Number Theory, Group Theory and Ramanujan Graphs
This text is a self contained treatment of expander graphs and in particular their explicit construction. Expander graphs are both highly connected but sparse, and besides their …
Kazhdan's Property (T)
Property (T) is a rigidity property for topological groups, first formulated by D. Kazhdan in the mid 1960's with the aim of demonstrating that a large class of lattices are …
Proper Group Actions and the Baum-Connes Conjecture
A concise introduction to the techniques used to prove the Baum-Connes conjecture. The Baum-Connes conjecture predicts that the K-homology of the reduced C^*-algebra of a group can …
Groups with the Haagerup Property
A locally compact group has the Haagerup property, or is a-T-menable in the sense of Gromov, if it admits a proper isometric action on some affine Hilbert space. As Gromov's pun is …
Representation Theory and Complex Analysis
Six leading experts lecture on a wide spectrum of recent results on the subject of the title, providing both a solid reference and deep insights on current research activity. …
Introduction to the Baum-Connes Conjecture
A quick description of the conjecture The Baum-Connes conjecture is part of Alain Connes'tantalizing "noncommuta- tive geometry" programme [18]. It is in some sense the most …
Groups with the Haagerup Property
A locally compact group has the Haagerup property, or is a-T-menable in the sense of Gromov, if it admits a proper isometric action on some affine Hilbert space. As Gromov's pun is …
Limits of Graphs in Group Theory and Computer Science
A collection of research articles and survey papers, Limits of Graphs in Group Theory and Computer Science highlights modern state of the art, current methods and open problems. …