Zero-in-the-spectrum conjecture on regular covers of compact manifolds

DOI10.4171/CMH/159zbMath1168.58008OpenAlexW2094552063WikidataQ122978336 ScholiaQ122978336MaRDI QIDQ1001229

Piotr W. Nowak

Publication date: 16 February 2009

Published in: Commentarii Mathematici Helvetici (Search for Journal in Brave)

Full work available at URL: http://www.ems-ph.org/journals/show_pdf.php?issn=0010-2571&vol=84&iss=1&rank=10

zbMATH Keywords

Laplace-Beltrami operatorzero-in-the-spectrum conjectureproperty Aexact groupamenable subgroups

Mathematics Subject Classification ID

Spectral problems; spectral geometry; scattering theory on manifolds (58J50) Exotic index theories on manifolds (58J22)

Related Items (3)

Boundary amenability of $Out(F_N)$ ⋮ Isoperimetry of group actions. ⋮ Amenability versus non‐exactness of dense subgroups of a compact group

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