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math.GR2025
Conjugator Length in the Baumslag-Gersten Group
Conan Gillis
We show that the conjugator length function of the Baumslag-Gersten group is equivalent to a tower of exponentials of height -- in particular it grows fast…
math.GR2025
Distinguishing Filling Invariants Associated to Conjugacy in Groups
Conan Gillis, Timothy Riley
Brick and Corson introduced annular Dehn functions in 1998 to quantify the conjugacy problem for finitely generated groups and gave the fundamental relationships between it, the De…