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Sibirskii Matematicheskii Zhurnal, 2003, Volume 44, Number 2, Pages 256–262
(Mi smj1172)
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On the Euler characteristic of multiple selfintersection points of immersed manifolds
P. M. Akhmet'eva, I. Maleshichb, D. Repovšb a Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation
b University of Ljubljana
Abstract:
Various examples of immersed codimension 1 manifolds are studied from the viewpoint of possible combinations of the Euler characteristics of the submanifolds of multiple selfintersection points. A complete answer is given for the immersed 5-manifolds in the 6-dimensional Euclidean space. Relations are discussed with other constructions in differential topology and singularity theory.
Keywords:
immersion, Euler characteristic, singularity, selfintersection.
Received: 20.09.2002
Citation:
P. M. Akhmet'ev, I. Maleshich, D. Repovš, “On the Euler characteristic of multiple selfintersection points of immersed manifolds”, Sibirsk. Mat. Zh., 44:2 (2003), 256–262; Siberian Math. J., 44:2 (2003), 208–212
Linking options:
https://www.mathnet.ru/eng/smj1172 https://www.mathnet.ru/eng/smj/v44/i2/p256
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Abstract page: | 291 | Full-text PDF : | 99 | References: | 46 |
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