Group algebra criteria for vanishing of cohomology
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Publication:2204346
DOI10.1016/j.jfa.2020.108730zbMath1500.20001arXiv2001.10185OpenAlexW3046926816MaRDI QIDQ2204346
Publication date: 15 October 2020
Published in: Journal of Functional Analysis (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2001.10185
Group rings of infinite groups and their modules (group-theoretic aspects) (20C07) Cohomology of groups (20J06) Methods of algebraic topology in functional analysis (cohomology, sheaf and bundle theory, etc.) (46M20) General theory of (C^*)-algebras (46L05) Kazhdan's property (T), the Haagerup property, and generalizations (22D55)
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Cites Work
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- Property (T) for groups acting on simplicial complexes through taking an ``average of Laplacian eigenvalues
- Triangle geometries
- On \(L^2\)-cohomology and property (T) for automorphism groups of polyhedral cell complexes
- Cohomology of buildings and of their automorphism groups.
- Certifying numerical estimates of spectral gaps
- \(\Aut(\mathbb{F}_5)\) has property \((T)\)
- Vanishing of cohomology and property (T) for groups acting on weighted simplicial complexes
- Real Banach algebras
- Real \(C^ *\)-algebras
- p-adic curvature and the cohomology of discrete subgroups of p-adic groups
- Kazhdan’s Property (T) via Semidefinite Optimization
- NONCOMMUTATIVE REAL ALGEBRAIC GEOMETRY OF KAZHDAN’S PROPERTY (T)
- Non-commutative Real Algebraic Geometry - Some Basic Concepts and First Ideas
- A Representation Theorem for Archimedean Quadratic Modules on ∗-Rings
- Sur la cohomologie continue des groupes localement compacts
- HIGH DIMENSIONAL EXPANDERS
- Computing Kazhdan Constants by Semidefinite Programming
- Cohomology of deformations
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