Limit sets of unfolding paths in Outer space
Group Theory
2024-11-20 v1 Dynamical Systems
Geometric Topology
Abstract
We construct an unfolding path in Outer space which does not converge in the boundary, and instead it accumulates on the entire 1-simplex of projectivized length measures on a non-geometric arational -tree T. We also show that T admits exactly two dual ergodic projective currents.
Keywords
Cite
@article{arxiv.2207.06992,
title = {Limit sets of unfolding paths in Outer space},
author = {Mladen Bestvina and Radhika Gupta and Jing Tao},
journal= {arXiv preprint arXiv:2207.06992},
year = {2024}
}
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30 pages