A Measure Zero UDS in the Heisenberg Group

Andrea Pinamonti, Gareth Speight


We show that the Heisenberg group contains a measure zero set N such that every real-valued Lipschitz function is Pansu differentiable at a point of N.


Universal differentiability sets; Heisenberg group; Pansu differentiability

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DOI: 10.6092/issn.2240-2829/6692


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