Skip to main content
Log in

Albanese homomorphism of the Chow group of 0-cycles of a real Algebraic variety

  • Published:
Mathematical Notes Aims and scope Submit manuscript

Abstract

We study a certain homomorphism of the Chow group of 0-cycles of degree zero of a real algebraic variety into the group of real points of the Albanese variety; this homomorphism is obtained from the Albanese mapping for the corresponding variety. The kernel of this homomorphism is calculated and estimates for the kernel of the mapping of the torsion groups are obtained.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. A. A. Roitman, “Rational equivalence of zero-dimensional cycles,”Mat. Sb. [Math. USSR-Sb.],89, No. 4, 569–585 (1972).

    Google Scholar 

  2. A. Roitman, “The torsion of the group of 0-cycles modulo rational equivalence,”Ann. of Math. (2),111, No. 3, 553–569 (1980).

    Article  Google Scholar 

  3. V. A. Krasnov, “Albanese mapping for\(GM\mathbb{Z}\) varieties,”Mat. Zametki [Math. Notes] 35, No. 5, 739–747 (1984).

    Google Scholar 

  4. V. A. Krasnov, “An Albanese mapping for real algebraic varieties,”Mat. Zametki [Math. Notes],32, No. 3, 365–373 (1982).

    Google Scholar 

  5. J.-L. Colliot-Théelène and F. Ischebeck, “L’éequivalence rationnelle sur les cycles de dimension zéero des variéetées algéebriques réeelles,”C. R. Acad. Sci. Paris. Séer. I. Math.,292, 723–725 (1981).

    Google Scholar 

  6. J.-L. Colliot-Théelène, J.-J. Sansuc, and C. Soulé, “Torsion dans le groupe de Chow de codimension deux,”Duke Math. J.,50, 763–801 (1983).

    Article  Google Scholar 

  7. J.-L. Colliot-Thélène and R. Parimala, “Real components of algebraic varieties and étale cohomology,”Invent. Math.,101, 81–99 (1990).

    Article  MATH  Google Scholar 

  8. S. Bloch,Lectures on Algebraic Cycles, Duke Univ. Press, Durham (N.C.) (1980).

    MATH  Google Scholar 

  9. V. V. Nikulin, “On the Brauer group of real algebraic surfaces,” in:Algebraic Geometry and its Applications, Yaroslavl (1992), pp. 114–136.

  10. V. A. Krasnov, “Harnack-Thom inequalities for mappings of real algebraic varieties,”Izv. Akad. Nauk SSSR Ser. Mat. [Math. USSR-Izv.],47, No. 2, 268–297 (1983).

    Google Scholar 

  11. V. A. Krasnov, “On the equivariant Grothendieck cohomology of a real algebraic variety and its application,”Izv. Ross. Akad. Nauk Ser. Mat. [Russian Acad. Sci. Izv. Math.],58, No. 3, 36–52 (1994).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Translated fromMatematicheskie Zametki, Vol. 65, No. 1, pp. 76–83, January, 1999.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Krasnov, V.A. Albanese homomorphism of the Chow group of 0-cycles of a real Algebraic variety. Math Notes 65, 64–69 (1999). https://doi.org/10.1007/BF02675011

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02675011

Key words

Navigation