Vanishing of l2‐cohomology as a computational problem
From MaRDI portal
Publication:5245488
DOI10.1112/blms/bdu114zbMath1433.57010arXiv1202.1162OpenAlexW3098930835MaRDI QIDQ5245488
Publication date: 8 April 2015
Published in: Bulletin of the London Mathematical Society (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1202.1162
General topology of complexes (57Q05) Word problems, other decision problems, connections with logic and automata (group-theoretic aspects) (20F10)
Related Items (2)
L 2 -Betti numbers and computability of reals ⋮ On computational Poisson geometry. I: Symbolic foundations
Cites Work
- Unnamed Item
- Unnamed Item
- On Turing dynamical systems and the Atiyah problem
- The strong approximation conjecture holds for amenable groups
- A short proof of the approximation conjecture for amenable groups
- \(L_ 2\)-cohomology and group cohomology
- Endomorphisms of symbolic algebraic varieties
- Approximating \(L^ 2\)-invariants by their finite-dimensional analogues
- Introduction to \(\ell_2\)-methods in topology: Reduced \(\ell_2\)-homology, harmonic chains, \(\ell_2\)-Betti numbers
- Hyperlinearity, essentially free actions and \(L^2\)-invariants. The sofic property
- \(L^ 2\)-topological invariants of 3-manifolds
- \(\ell^2\) invariants of equivalence relations and groups
- Irrational \(l^2\) invariants arising from the lamplighter group
- On a question of Atiyah
- Free lamplighter groups and a question of Atiyah
- Rational group ring elements with kernels having irrational dimension
- Can you compute the operator norm?
- Closed manifolds with transcendentalL2-Betti numbers:
- Sofic groups and diophantine approximation
- Division Rings and Group von Neumann Algebras
- Hyperlinear and Sofic Groups: A Brief Guide
- A Finitely Presented Metabelian Group with a Free Abelian Derived Group of Infinite Rank
This page was built for publication: Vanishing of l2‐cohomology as a computational problem
