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20162022
most citedGroups acting on CAT(0) cube complexes with uniform exponential growth

9 citations · 15 across the 7 of their papers we have counts for

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math.GR2022

Limit sets of unfolding paths in Outer space

Mladen Bestvina, Radhika Gupta, Jing Tao

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-…

math.GR2022

Orientable maps and polynomial invariants of free-by-cyclic groups

Spencer Dowdall, Radhika Gupta, Samuel J. Taylor

We relate the McMullen polynomial of a free-by-cyclic group to its Alexander polynomial. To do so, we introduce the notion of an orientable fully irreducible outer automorphism …