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Matematicheskie Zametki, 1998, Volume 63, Issue 6, Pages 847–852
DOI: https://doi.org/10.4213/mzm1354
(Mi mzm1354)
 

Picard and Lefschetz numbers of real algebraic surfaces

V. A. Krasnov

P. G. Demidov Yaroslavl State University
References:
Abstract: Two Picard numbers and two Lefschetz numbers are defined for a real algebraic surface. They are similar to the Picard number and the Lefschetz number of a complex algebraic surface. For these numbers, some estimates and relations in the form of inequalities are proved.
Received: 27.01.1997
English version:
Mathematical Notes, 1998, Volume 63, Issue 6, Pages 747–751
DOI: https://doi.org/10.1007/BF02312767
Bibliographic databases:
UDC: 512.7
Language: Russian
Citation: V. A. Krasnov, “Picard and Lefschetz numbers of real algebraic surfaces”, Mat. Zametki, 63:6 (1998), 847–852; Math. Notes, 63:6 (1998), 747–751
Citation in format AMSBIB
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\paper Picard and Lefschetz numbers of real algebraic surfaces
\jour Mat. Zametki
\yr 1998
\vol 63
\issue 6
\pages 847--852
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\transl
\jour Math. Notes
\yr 1998
\vol 63
\issue 6
\pages 747--751
\crossref{https://doi.org/10.1007/BF02312767}
\isi{https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Publons&SrcAuth=Publons_CEL&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=000076726600026}
Linking options:
  • https://www.mathnet.ru/eng/mzm1354
  • https://doi.org/10.4213/mzm1354
  • https://www.mathnet.ru/eng/mzm/v63/i6/p847
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