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This article is cited in 9 scientific papers (total in 9 papers)
The Cartan equivalence problem for Levi-non-degenerate real hypersurfaces $M^3\subset\mathbb C^2$
J. Merkera, M. Sabzevarib a Université Paris-Sud, Orsay cedex
b Shahrekord University, Iran
Abstract:
We develop the Cartan equivalence problem
for Levi-non-degenerate $\mathcal C^6$-smooth
real hypersurfaces $M^3$ in $\mathbb C^2$
in great detail, performing all computations
effectively in terms of local graphing
functions. In particular, we present explicitly
the unique (complex) essential
invariant $\mathfrak{J}$ of the problem.
Comparison with our previous joint
results [1] shows that the Cartan–Tanaka
geometry of these real hypersurfaces perfectly
matches their biholomorphic equivalence.
Keywords:
CR-manifolds, Levi non-degeneracy, essential torsions, $G$-structures, curvature tensor.
Received: 05.07.2013
Citation:
J. Merker, M. Sabzevari, “The Cartan equivalence problem for Levi-non-degenerate real hypersurfaces $M^3\subset\mathbb C^2$”, Izv. RAN. Ser. Mat., 78:6 (2014), 103–140; Izv. Math., 78:6 (2014), 1158–1194
Linking options:
https://www.mathnet.ru/eng/im8145https://doi.org/10.1070/IM2014v078n06ABEH002725 https://www.mathnet.ru/eng/im/v78/i6/p103
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Abstract page: | 455 | Russian version PDF: | 171 | English version PDF: | 13 | References: | 42 | First page: | 8 |
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