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arXiv · 0809.2618

Sub-Riemannian calculus and monotonicity of the perimeter for graphical strips

D. Danielli·N. Garofalo·D. M. Nhieu
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Abstract

We prove a monotonicity result at specific points for the Horizontal Perimeter for a class of surfaces in the Heisenberg group.

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D. Danielli, N. Garofalo, D. M. Nhieu. 2008-09-16. Sub-Riemannian calculus and monotonicity of the perimeter for graphical strips. https://arxiv.org/abs/0809.2618

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