On the Cheng-Yau gradient estimate for Carnot groups and sub-Riemannian manifolds

DOI10.1090/proc/14451zbMath1425.53041arXiv1809.07433OpenAlexW2963320006WikidataQ115290768 ScholiaQ115290768MaRDI QIDQ5384841

Phanuel Mariano, Fabrice Baudoin, Maria Gordina

Publication date: 26 June 2019

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1809.07433

zbMATH Keywords

Carnot groupssub-Riemannian manifoldsCheng-Yau estimatecurvature-dimension inequality

Mathematics Subject Classification ID

Hypoelliptic equations (35H10) Sub-Riemannian geometry (53C17) PDEs on Heisenberg groups, Lie groups, Carnot groups, etc. (35R03)

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