A numerical invariant for finitely generated groups via actions on graphs.
Mathematica Scandinavica (1993)
- Volume: 72, Issue: 1, page 148-160
- ISSN: 0025-5521; 1903-1807/e
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topPaschke, William L.. "A numerical invariant for finitely generated groups via actions on graphs.." Mathematica Scandinavica 72.1 (1993): 148-160. <http://eudml.org/doc/167243>.
@article{Paschke1993,
author = {Paschke, William L.},
journal = {Mathematica Scandinavica},
keywords = {finitely generated groups; square-summable functions; Betti number; von Neumann dimension; von Neumann algebras; directed graph; harmonic functions; regular representation; amalgamated products of finite groups; subgroup of finite index},
number = {1},
pages = {148-160},
title = {A numerical invariant for finitely generated groups via actions on graphs.},
url = {http://eudml.org/doc/167243},
volume = {72},
year = {1993},
}
TY - JOUR
AU - Paschke, William L.
TI - A numerical invariant for finitely generated groups via actions on graphs.
JO - Mathematica Scandinavica
PY - 1993
VL - 72
IS - 1
SP - 148
EP - 160
KW - finitely generated groups; square-summable functions; Betti number; von Neumann dimension; von Neumann algebras; directed graph; harmonic functions; regular representation; amalgamated products of finite groups; subgroup of finite index
UR - http://eudml.org/doc/167243
ER -
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