Ian Chiswell

Recent Papers and Preprints

Preprints

• Right orderability and graphs of groups ( pdf) (dvi)
• Ordering graph products of groups ( pdf) (dvi)

Recent Papers

• "Euler characteristics of discrete groups". In: Groups: topological, combinatorial and arithmetic aspects (ed. T. W. Müller), London Mathematical Society Lecture Notes 311, pp 106-254. Cambridge: University Press 2004.
• "A-free groups and tree-free groups". In: Groups, languages, algorithms, Contemp. Math. 378, pp79--86. Providence, RI: Amer. Math. Soc. 2005.
• "An example of an end-type action on a L -tree", J. Algebra 300 (2006), 102-108.
• "Locally invariant orders on groups", Internat. J. Algebra Comput., 16 (2006), 1161-1179.
• "Compactness and local compactness for R-trees" (with T. W. Müller and J.-C. Schlage-Puchta), Arch. Math (Basel) 91 (2008), 372-378 (doi: 10.1007/s00013-008-2578-z).
• "Embedding theorems for tree-free groups" (with T. W. Müller), Math. Proc. Cambridge Philos. Soc.149 (2010), 127-146 (doi: 10.1017/S0305004110000137) (pdf).

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School of Mathematical Sciences