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arXiv · 2009.13927

On Free Group Generated by Two Heisenberg Translations

Sagar B. Kalane·Devendra Tiwari
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Abstract

In this paper, we will discuss the groups generated by two Heisenberg translations of ${\rm PSp}(2,1)$ and determine when they are free. We improve a result given in \cite{xwy} by Xie, Wang, Jiang in Canad. Math. Bull. $56(2013), 881-889.$ and from that derive result for the ${\rm PSp}(2,1)$ case.

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Sagar B. Kalane, Devendra Tiwari. 2020-09-29. On Free Group Generated by Two Heisenberg Translations. https://arxiv.org/abs/2009.13927

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