Keywords. Graph of groups, Grushko decomposition, algorithm, labeled graph
AMS subject classification. Primary: 20F65. Secondary: 20E05.
E-print: arXiv:math.GR/0510198
Submitted to GT on 5 February 2005. (Revised 11 September 2005.) Paper accepted 7 August 2005. Paper published 25 September 2005.
Guo-An Diao, Mark Feighn
School of Arts and Sciences, Holy Family University
Philadelphia, PA 19114, USA
and
Department of Mathematics and Computer Science
Rutgers University, Newark, NJ 07102, USA
Email: gdiao@holyfamily.edu, feighn@andromeda.rutgers.edu
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