Graev metrics on free products and HNN extensions

Konstantin Slutsky

3 Citations (Scopus)

Abstract

We give a construction of two-sided invariant metrics on free products (possibly with amalgamation) of groups with two-sided invariant metrics and, under certain conditions, on HNN extensions of such groups. Our approach is similar to the Graev’s construction of metrics on free groups over pointed metric spaces.

Original languageEnglish
JournalTransactions of the American Mathematical Society
Volume366
Issue number12
Pages (from-to)6353-6396
ISSN0002-9947
DOIs
Publication statusPublished - 2014

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