Irrational $l^2$ invariants arising from the lamplighter group
نویسندگان
چکیده
منابع مشابه
The Sigma Invariants of the Lamplighter Groups
We compute the Bieri-Neumann-Strebel-Renz geometric invariants, Σn, of the lamplighter groups Lm by using the Diestel-Leader graph DL(m,m) to represent the Cayley graph of Lm.
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ژورنال
عنوان ژورنال: Groups, Geometry, and Dynamics
سال: 2016
ISSN: 1661-7207
DOI: 10.4171/ggd/366