Advances in Two-Dimensional Homotopy and Combinatorial Group Theory

Preface Wolfgang Metzler and Stephan Rosebrock
List of contributors
1. A survey of recent progress on some problems in 2-dimensional topology Jens Harlander and F. Rudolf Beyl
2. Further results concerning the Andrews–Curtis conjecture and its generalizations Cynthia Hog-Angeloni and Wolfgang Metzler
3. Aspects of TQFT and computational algebra Holger Kaden and Simon King
4. Labelled oriented trees and the Whitehead conjecture Stephan Rosebrock and Jens Harlander
5. 2-complexes and 3-manifolds Janina Glock, Cynthia Hog-Angeloni and Sergei Matveev
6. The relation gap problem Jens Harlander
7. On the relation gap problem for free products Cynthia Hog-Angeloni and Wolfgang Metzler
References
Index
Erratum.