We produce examples of groups of type with 2-dimensional Dehn functions of the form exp (a tower of exponentials of height ), where is any natural number.
Cite this article
Josh Barnard, Noel Brady, Pallavi Dani, Super-exponential 2-dimensional Dehn functions. Groups Geom. Dyn. 6 (2012), no. 1, pp. 1–51DOI 10.4171/GGD/149