Abstract
We show that in the fundamental groups of closed manifolds without conjugate points, centralizers of all elements virtually split.
Citation
Sergei Ivanov. Vitali Kapovitch. "Manifolds without conjugate points and their fundamental groups." J. Differential Geom. 96 (2) 223 - 240, February 2014. https://doi.org/10.4310/jdg/1393424918
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