Published Paper

Inserted: 5 feb 2020
Last Updated: 7 jun 2024

Journal: Adv. Calc. Var.
Volume: 3
Pages: 665-688
Year: 2023
Links: arXiv:2002.01433

Abstract:

We establish an area formula for the spherical measure of intrinsically regular submanifolds of low codimension in Heisenberg groups. The spherical measure is computed with respect to an arbitrary homogeneous distance. Among the arguments of the proof, we point out the differentiability properties of intrinsic graphs and a chain rule for intrinsic differentiable functions.

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