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Journal of Siberian Federal University. Mathematics & Physics, 2012, Volume 5, Issue 2, Pages 276–282 (Mi jsfu245)  

On the cycles separating the system of $m$ hypersurfaces in the neighbourhood of the point in $\mathbb C^n$

Roman V. Ulvert

Institute of Computer Science and Telecommunications, Siberian State Aerospace University, Krasnoyarsk, Russia
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Abstract: It is known, that any $n$-cycle on a Stein manifold of dimension $n$, which topologically separates $n$ hypersurfaces, is homologous to the linear combination of the local cycles in the discrete intersection of the hypersurfaces. In this paper we consider the case when $m>n$. Particulary, we proof that in the local case, if $m=n+1$, such cycles is also related with discrete intersection of $n$-subsets of hiperfaces.
Keywords: separating cycle, local residue, local cycle.
Received: 05.11.2011
Received in revised form: 05.12.2011
Accepted: 20.01.2012
Document Type: Article
UDC: 517.55
Language: Russian
Citation: Roman V. Ulvert, “On the cycles separating the system of $m$ hypersurfaces in the neighbourhood of the point in $\mathbb C^n$”, J. Sib. Fed. Univ. Math. Phys., 5:2 (2012), 276–282
Citation in format AMSBIB
\Bibitem{Ulv12}
\by Roman~V.~Ulvert
\paper On the cycles separating the system of~$m$ hypersurfaces in the neighbourhood of the point in~$\mathbb C^n$
\jour J. Sib. Fed. Univ. Math. Phys.
\yr 2012
\vol 5
\issue 2
\pages 276--282
\mathnet{http://mi.mathnet.ru/jsfu245}
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    Журнал Сибирского федерального университета. Серия "Математика и физика"
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