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Embedding theorems for quasi-toric manifolds given by combinatorial data
V. M. Buchstabera, A. A. Kustarevb a Steklov Mathematical Institute of Russian Academy of Sciences
b Faculty of Computer Science, National Research University "Higher School of Economics"
Abstract:
This paper is devoted to problems on equivariant embeddings of quasi-toric
manifolds in Euclidean and projective spaces. We construct explicit
embeddings and give bounds for the dimensions of the embeddings in terms
of combinatorial data that determine such manifolds. We show how
familiar results on complex projective varieties in toric geometry can
be obtained under additional restrictions on the combinatorial data.
Keywords:
equivariant embedding, moment-angle manifold, characteristic function.
Received: 28.11.2015
Citation:
V. M. Buchstaber, A. A. Kustarev, “Embedding theorems for quasi-toric manifolds given by combinatorial data”, Izv. Math., 79:6 (2015), 1157–1183
Linking options:
https://www.mathnet.ru/eng/im8399https://doi.org/10.1070/IM2015v079n06ABEH002776 https://www.mathnet.ru/eng/im/v79/i6/p65
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Abstract page: | 537 | Russian version PDF: | 158 | English version PDF: | 13 | References: | 51 | First page: | 14 |
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