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This article is cited in 2 scientific papers (total in 2 papers)
On numerically pluricanonical cyclic coverings
Vik. S. Kulikova, V. M. Kharlamovb a Steklov Mathematical Institute of the Russian Academy of Sciences
b University Louis Pasteur
Abstract:
We investigate some properties of cyclic coverings $f\colon Y\to X$
(where $X$ is a complex surface of general type) branched along smooth curves
$B\subset X$ that are numerically equivalent to a multiple of the canonical
class of $X$. Our main results concern coverings of surfaces of general type
with $p_g=0$ and Miyaoka–Yau surfaces. In particular, such coverings provide
new examples of multi-component moduli spaces of surfaces with given Chern
numbers and new examples of surfaces that are not deformation equivalent
to their complex conjugates.
Keywords:
numerically pluricanonical cyclic coverings of surfaces,
irreducible components of moduli spaces of surfaces.
Received: 15.10.2013
Citation:
Vik. S. Kulikov, V. M. Kharlamov, “On numerically pluricanonical cyclic coverings”, Izv. Math., 78:5 (2014), 986–1005
Linking options:
https://www.mathnet.ru/eng/im8175https://doi.org/10.1070/IM2014v078n05ABEH002715 https://www.mathnet.ru/eng/im/v78/i5/p143
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Abstract page: | 460 | Russian version PDF: | 146 | English version PDF: | 8 | References: | 36 | First page: | 12 |
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