Combinatorial and Geometric Group Theory

1. Subgroups of Small Index in Aut(F

n
) and Kazhdan’s Property (T)
O. Bogopolski, R. Vikentiev

2. Dynamics of Free Group Automorphisms
Peter Brinkmann

3. Geodesic Rewriting Systems and Pregroups
Volker Diekert, Andrew J. Duncan, Alexei G. Myasnikov

4. Regular Sets and Counting in Free Groups
Elizaveta Frenkel, Alexei G. Myasnikov, Vladimir N. Remeslennikov

5. Twisted Conjugacy for Virtually Cyclic Groups and Crystallographic Groups
Daciberg Gonçalves, Peter Wong

6. Solving Random Equations in Garside Groups Using Length Functions
Martin Hock, Boaz Tsaban

7. An Application of Word Combinatorics to Decision Problems in Group Theory
Arye Juhász

8. Equations and Fully Residually Free Groups
Olga Kharlampovich, Alexei G. Myasnikov

9. The F

N
-action on the Product of the Two Limit Trees for an Iwip Automorphism
Martin Lustig

10. Mather Invariants in Groups of Piecewise-linear Homeomorphisms
Francesco Matucci

11. Algebraic Geometry over the Additive Monoid of Natural Numbers: Systems of Coefficient Free Equations
Pavel V. Morar, Artem N. Shevlyakov

12. Some Graphs Related to Thompson’s Group F

Dmytro Savchuk

13. Generating Tuples of Virtually Free Groups
Richard Weidmann

14. Limits of Thompson’s Group F

Roland Zarzycki

Avainsanat: Mathematics, Group Theory and Generalizations