Expanding graphs and invariant means
From MaRDI portal
Publication:1276303
DOI10.1007/BF01195004zbMath0906.05027MaRDI QIDQ1276303
Publication date: 24 January 1999
Published in: Combinatorica (Search for Journal in Brave)
Geometric group theory (20F65) Graphs and abstract algebra (groups, rings, fields, etc.) (05C25) General groups of measure-preserving transformations (28D15) Discrete subgroups of Lie groups (22E40)
Related Items
Strong approximation in random towers of graphs., Asymptotic expansion in measure and strong ergodicity, Expansion in perfect groups., Measure expanding actions, expanders and warped cones, Expansion and random walks in \(\text{SL}_d(\mathbb{Z}/p^n\mathbb{Z})\). I., Dynamical properties of profinite actions, A spectral strong approximation theorem for measure-preserving actions, Expander graphs in pure and applied mathematics, Growth in groups: ideas and perspectives, On the spectral gap for infinite index ``congruence subgroups of \(SL_2(\mathbb{Z})\), Invariant measures for algebraic actions, Zariski dense subgroups and Kazhdan’s property (T), On the spectral gap for infinite index ``congruence subgroups of SL\(_2(\mathbb{Z})\)
Cites Work
- Unnamed Item
- Unnamed Item
- Unnamed Item
- The spectral geometry of a tower of coverings
- Coverings of Dehn fillings of surface bundles
- Ramanujan graphs
- Ramanujan duals. II
- The exponent of convergence of Poincaré series
- Discrete groups, expanding graphs and invariant measures. Appendix by Jonathan D. Rogawski
- Existence and explicit constructions of \(q+1\) regular Ramanujan graphs for every prime power \(q\)
- Quadratic forms in unitary operators
- On Selberg's eigenvalue conjecture
- Isometric Riemannian manifolds at infinity
- Ergodic Group Actions with Nonunique Invariant Means
- The spectral geometry of the apollonian packing
- Hecke operators and distributing points on the sphere I
- Uniqueness of Invariant Means for Measure-Preserving Transformations
- Amenability, Kazhdan's property T, strong ergodicity and invariant means for ergodic group-actions
- A quadratic parabolic group
- Fast Fourier Analysis for SL2over a Finite Field and Related Numerical Experiments