Talks and Poster Presentations (without Proceedings-Entry):
W. Herfort, W. Hojka:
"On the Bachmuth-Tomaszewski Basis of F/F'";
Talk: Gruppen und Topologische Gruppen, Milano,
Milano;
2013-01-25
- 2013-01-26.
English abstract:
Bass-Serre theory yields a geometric proof that the basis
of F'/F", found by Bachmuth, is a free basis of F'.
Another proof of Tomaszewski uses the Kurosh-Schreier method.
German abstract:
Bass-Serre Theorie gibt geometrischen Beweis dafür, dass die Basis
von F'/F", die Bachmuth gefunden hatte, auch freie Basis von F' ist.
Tomaszewski beweist dies mittels der Kurosh-Schreier Methode.
Electronic version of the publication:
http://www.math.tuwien.ac.at/~herfort/TALKS/gtg_ws12.pdf
Created from the Publication Database of the Vienna University of Technology.