Abstract
We describe an axiomatizable class of structures (G, T, *) including all typical group actions on trees (considered as two-sorted structures). In this class, we obtain a first-order version of some facts about isometric actions on ℝ-trees.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Paper version not known
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
