3-webs with singularities
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Date
2016
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Volume Title
Publisher
Maik Nauka-Interperiodica Publishing
Abstract
A 3-web with singularities is an ordered collection of three one-dimensional distributions L1, L2, L3 on a 2-dimensional manifold M. The subset Σ ⊂ M where these distributions are not pairwise transversal is called the singularity set. Under some conditions on Σ we find the differential invariants of the 3-web with singularities at the points of Σ and give examples of calculation of these invariants. © 2016, Pleiades Publishing, Ltd.
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Citation
Lobachevskii Journal of Mathematics; Vol. 37, Núm. 1; pp. 1-20