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arXiv · 1111.1538

Graev metrics on free products and HNN extensions

Konstantin Slutsky
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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

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BibTeXRIS

Konstantin Slutsky. 2011-11-07. Graev metrics on free products and HNN extensions. https://arxiv.org/abs/1111.1538

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