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math.GT2018
On discreteness of subgroups of quaternionic hyperbolic isometries
Krishnendu Gongopadhyay, Mukund Madhav Mishra, Devendra Tiwari
Let denote the -dimensional quaternionic hyperbolic space. The linear group acts by the isometries of . A sub…
math.GR2018
On generalized Jørgensen inequality in
Krishnendu Gongopadhyay, Mukund Madhav Mishra, Devendra Tiwari
Wang, Jiang and Cao have obtained a generalized version of the Jørgensen inequality in Proc. Indian Acad. Sci. Math. Sci., 123(2):245--251, 2013, for two generator subgroups of ${\…