The Formal Dimension of a Toplogical Space.
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Yves Felix, Jean-Claude Thomas (1988)
Mathematische Zeitschrift
Charles Terence Clegg Wall (2003)
Revista Matemática Complutense
A survey of splitting theorems for abstract groups and their applications. Topics covered include preliminaries, early results, Bass-Serre theory, the structure of G-trees, Serre's applications to SL2 and length functions. Stallings' theorem, results about accessibility and bounds for splittability. Duality groups and pairs; results of Eckmann and collaborators on PD2 groups. Relative ends, the JSJ theorems and the splitting results of Kropholler and Roller on PDn groups. Notions of quasi-isometry,...
I. Madsen, Milgram J. (1975)
Commentarii mathematici Helvetici
Jonathan A. Hillman (1987)
Mathematische Zeitschrift
Jonathan P.E. Hodgson (1978)
Mathematische Zeitschrift
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