Groups, languages, and geometry : [electronic resource] 1998 AMS-IMS-SIAM Joint Summer Research Conference on Geometric Group Theory and Computer Science, July 5-9, 1998, Mount Holyoke College / Robert H. Gilman, editor.

Includes bibliographical references.

Open problems in combinatorial group theory / Gilbert Baumslag, Alexei G. Myasnikov and Vladimir Shpilrain -- The bar problem -- a simple tiling problem which is $\rm NP$-complete on the Euclidean tessellation by squares but which is polynomial time on the hyperbolic tessellations by $4g$-gons, $g\geq 2$ / Dani�el Beauquier, David E. Muller and Paul E. Schupp -- When are centralizers of finite subgroups of ${\rm Out}(F_n)$ finite? / Debra L. Boutin -- Computing angles in hyperbolic groups / Zeph Grunschlag -- On effective decidability of the homeomorphism problem for non-compact surfaces / Olivier Ly -- Some presentations of the trivial group / Charles F. Miller, III and Paul E. Schupp -- A language theoretic analysis of combings / Sarah Rees --

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Electronic reproduction. Providence, Rhode Island : American Mathematical Society. 2012

Mode of access : World Wide Web

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