Approximating $L^ 2$-invariants by their finite-dimensional analogues

DOI10.1007/BF01896404zbMath0853.57021MaRDI QIDQ1331640

Publication date: 9 January 1997

Published in: Geometric and Functional Analysis. GAFA (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/58171

zbMATH Keywords

covering fundamental group CW-complex $L^ 2$-Betti numbers

Mathematics Subject Classification ID

Embeddings and immersions in topological manifolds (57N35) Fundamental group, presentations, free differential calculus (57M05)

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Cites Work

Approximating \(L^ 2\)-invariants by their finite-dimensional analogues