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This article is cited in 13 scientific papers (total in 13 papers)
On the topology of wave fronts in spaces of low dimension
V. D. Sedykh Gubkin Russian State University of Oil and Gas
Abstract:
We calculate the adjacency indices of the singularities of generic wave
fronts in spaces of dimension $n\le6$. As a corollary, we find new
conditions for the coexistence of singularities of wave fronts.
Keywords:
Legendrian maps, wave fronts, (multi)singularities, adjacency index,
Euler characteristic.
Received: 07.05.2010
Citation:
V. D. Sedykh, “On the topology of wave fronts in spaces of low dimension”, Izv. Math., 76:2 (2012), 375–418
Linking options:
https://www.mathnet.ru/eng/im4572https://doi.org/10.1070/IM2012v076n02ABEH002588 https://www.mathnet.ru/eng/im/v76/i2/p171
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