@article{8d92f8975af743bebec5389d082e446a,
title = "Two-step sub-Lorentzian structures and graph surfaces",
abstract = "We establish an area formula for graph mappings on two-step sub-Lorentzian structures with an arbitrary number of spatial and temporal directions. In a particular case, we consider an alternative approach that requires no additional smoothness of the mapping from which the graph is constructed.",
keywords = "Area formula, Intrinsic basis, Intrinsic measure, Lipschitz mapping, Multi-dimensional sub-Lorentzian structure, area formula, intrinsic measure, SPACES, AFFINE CONTROL-SYSTEMS, REACHABLE SETS, intrinsic basis, multi-dimensional sub-Lorentzian structure, GEOMETRY",
author = "Karmanova, {Maria B.}",
year = "2020",
month = jan,
day = "1",
doi = "10.1070/IM8879",
language = "English",
volume = "84",
pages = "52--94",
journal = "Izvestiya Mathematics",
issn = "1064-5632",
publisher = "IOP Publishing Ltd.",
number = "1",
}