Email this article Surface area on two-step sub-Lorentzian structures with multi-dimensional time
- Authors: Karmanova M.B.1
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Affiliations:
- Sobolev Institute of Mathematics, Siberian Branch
- Issue: Vol 95, No 3 (2017)
- Pages: 218-221
- Section: Mathematics
- URL: https://journal-vniispk.ru/1064-5624/article/view/225029
- DOI: https://doi.org/10.1134/S1064562417030085
- ID: 225029
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Abstract
Two-step sub-Lorentzian structures of arbitrary dimension with negative squared length in several directions are considered. An area formula for space-like graph surfaces is derived.
About the authors
M. B. Karmanova
Sobolev Institute of Mathematics, Siberian Branch
Author for correspondence.
Email: maryka@math.nsc.ru
Russian Federation, Novosibirsk, 630090
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