The coarea formula for vector functions on Carnot groups with sub-Lorentzian structure

DOI10.1134/S0037446621020051zbMath1467.53033OpenAlexW3152140922MaRDI QIDQ2661741

M. B. Karmanova

Publication date: 8 April 2021

Published in: Siberian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0037446621020051

zbMATH Keywords

level setCarnot groupcoarea formulavector functionsub-Lorentzian structuresub-Lorentzian measure

Mathematics Subject Classification ID

Variational problems in a geometric measure-theoretic setting (49Q20) Local differential geometry of Lorentz metrics, indefinite metrics (53B30) Sub-Riemannian geometry (53C17)

Related Items

Sub-Lorentzian coarea formula for mappings of Carnot groups, Classes of noncontact mappings of Carnot groups and metric properties

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