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This article is cited in 1 scientific paper (total in 1 paper)
Quasitoric manifolds and small covers over properly coloured polytopes: immersions and embeddings
D. Baralića, V. Grujićb a Mathematical Institute of Serbian Academy of Sciences and Arts, Belgrade, Serbia
b Faculty of Mathematics, University of Belgrade, Serbia
Abstract:
We construct small covers and quasitoric manifolds over $n$-dimensional simple polytopes which allow proper colourings of facets with $n$ colours. We calculate the Stiefel-Whitney classes of these manifolds as obstructions to immersions and embeddings into Euclidean spaces. The largest dimension required for embedding is achieved in the case $n$ is a power of two.
Bibliography: 11 titles.
Keywords:
embeddings, quasitoric manifolds, simple polytopes, colourings, Stiefel-Whitney classes.
Received: 08.07.2014 and 26.12.2015
Citation:
D. Baralić, V. Grujić, “Quasitoric manifolds and small covers over properly coloured polytopes: immersions and embeddings”, Sb. Math., 207:4 (2016), 479–489
Linking options:
https://www.mathnet.ru/eng/sm8401https://doi.org/10.1070/SM8401 https://www.mathnet.ru/eng/sm/v207/i4/p3
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