Subgroups of small index in aut(fn) and kazhdan's property (t) / O. Bogopolski / R. Vikentiev -- Dynamics of free group automorphisms / P. Brinkmann -- Geodesic rewriting systems and pregroups / V. Diekert / A.J. Duncan / A.G. Myasnikov -- Regular sets and counting in free groups / E. Frenkel / A.G. Myasnikov / V.N. Remeslennikov -- Twisted conjugacy for virtually cyclic groups and crystallographic groups / D. Goncalves / P. Wong -- Solving random equations in Garside groups using length functions / M. Hock / B. Tsaban -- An application of word combinatorics to decision problems in group theory / A. Juhasz -- Equations and fully residually free groups / O. Kharlampovich / A.G. Myasnikov -- The fn-action on the product of the two limit trees for an iwip automorphism / M. Lustig -- Mather invariants in groups of piecewise-linear homeomorphisms / F. Matucci -- Algebraic geometry over the additive monoid of natural numbers: systems of coefficient free equations / P.V. Morar / A.N. Shevlyakov -- Some graphs related to Thompson's group f / D. Svachuk -- Generating typles of virtually free groups / R. Weidmann -- Limits of Thompson's group f / R. Zarzycki
Summary
This volume assembles several research papers in all areas of geometric and combinatorial group theory originated in the recent conferences in Dortmund and Ottawa in 2007. It contains high quality refereed articles developing new aspects of these modern and active fields in mathematics. It is also appropriate to advanced students interested in recent results at a research level
