ON n-DEFICIENCY OF GROUPS

DOI10.1142/S0129167X11006714zbMath1213.57008OpenAlexW1980087988MaRDI QIDQ3086234

Jang Hyun Jo

Publication date: 30 March 2011

Published in: International Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0129167x11006714

zbMATH Keywords

deficiency\(L^2\)-Betti number\(L^2\)-Euler characteristicaspherical

Mathematics Subject Classification ID

Homological methods in group theory (20J05)

Cites Work

• Localization of group rings and applications to 2-complexes
• \(L_ 2\)-cohomology and group cohomology
• Cyclic homology of groups and the Bass conjecture
• On J. H. C. Whitehead's aspherical question. I
• Amenable groups and Euler characteristic
• An invariant for finitely generated projectives over Z(G)
• Morse theory and finiteness properties of groups
• On \(L^ 2\)-homology and asphericity
• Introduction to \(\ell_2\)-methods in topology: Reduced \(\ell_2\)-homology, harmonic chains, \(\ell_2\)-Betti numbers
• Manifolds of even dimension with amenable fundamental group
• On adding relations to homotopy groups
• EULER CHARACTERISTICS OF GROUPS
• ON THE SECOND HOMOTOPY GROUP
• VANISHING RESULTS FOR L²-BETTI NUMBERS AND L²-EULER CHARACTERISTICS AND THEIR APPLICATIONS

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