On the Theory of Ends of a pro-p Group

Abstract

We study the group of ends of a pro-p group G and prove a pro-p analog of Stallings' decomposition theorem.

arXiv commentLemma (1.8)(ii) of the first version is wrong. In the proof of (1.14) we use another (shorter) argument. Results unchanged

Cited by in corpus (1)

• Cohomology of absolute Galois groups