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20152025
most citedA second-order operator for horizontal quasiconvexity in the Heisenberg group and application to convexity preserving for horizontal curvature flow

2 citations · 4 across the 17 of their papers we have counts for

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Showing 2019Show all

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math.MG2019

Functions of bounded variation on complete and connected one-dimensional metric spaces

Panu Lahti, Xiaodan Zhou

In this paper, we study functions of bounded variation on a complete and connected metric space with finite one-dimensional Hausdorff measure. The definition of BV functions on a c…

math.AP2019★ 1 cited

Horizontal convex envelope in the Heisenberg group and applications to sub-elliptic equations

Qing Liu, Xiaodan Zhou

This paper introduces in a natural way a notion of horizontal convex envelopes of continuous functions in the Heisenberg group. We provide a convexification process to find the env…