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Itogi Nauki i Tekhniki. Sovremennaya Matematika i ee Prilozheniya. Tematicheskie Obzory, 2018, Volume 155, Pages 98–114
(Mi into392)
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On diffeomorphic mappings of one nondegenerate parallelepiped onto another
S. P. Babenkoa, A. V. Bad'inb a Bauman Moscow State Technical University
b Lomonosov Moscow State University
Abstract:
In this paper, we consider diffeomorphic mappings of a nondegenerate parallelepiped onto another such parallelepiped. We prove that the image of
any face of the first parallelepiped under such a mapping is a certain face of the second parallelepiped. Moreover, we also obtain several auxiliary
results on the transformation of boundary points of a nondegenerate parallelepiped under the action of a diffeomorphism.
Keywords:
homeomorphism, diffeomorphism, boundary of a set, parallelepiped.
Citation:
S. P. Babenko, A. V. Bad'in, “On diffeomorphic mappings of one nondegenerate parallelepiped onto another”, Mathematical Analysis, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 155, VINITI, Moscow, 2018, 98–114; J. Math. Sci. (N. Y.), 254:5 (2021), 686–702
Linking options:
https://www.mathnet.ru/eng/into392 https://www.mathnet.ru/eng/into/v155/p98
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