Hostname: page-component-586b7cd67f-2plfb Total loading time: 0 Render date: 2024-11-26T22:15:30.861Z Has data issue: false hasContentIssue false
  • English
  • Français

On the Euler characteristic mod 2 of real projective varieties

Published online by Cambridge University Press:  24 October 2008

Zbigniew Szafraniec
Zbigniew Szafraniec
Affiliation:
Institute of Mathematics, University of Gdańsk, 80-952 Gdańsk, Wita Stwosza 57, Poland
Get access Rights & Permissions [Opens in a new window]

Extract

Let f1, …, fs: ℝn+1→ℝ be homogeneous polynomials, and let

The Euler characteristic χ(X) is an important topological and geometric invariant of X.

Type
Research Article
Information
Mathematical Proceedings of the Cambridge Philosophical Society , Volume 104 , Issue 3 , November 1988 , pp. 479 - 481
Copyright
Copyright © Cambridge Philosophical Society 1988

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

[1]Eisenbud, D. and Levine, H. I.. An algebraic formula for the degree of a C ∞-map germ. Ann. of Math. (2) 106 (1977), 19–44.CrossRefGoogle Scholar
[2]Szafraniec, Z.. On the Euler characteristic of analytic and algebraic sets. Topology (4) 25 (1986), 411–414.CrossRefGoogle Scholar
[3]Szafraniec, Z.. On the Euler characteristic of complex algebraic varieties. Math. Ann. 280 (1988), 177–183.CrossRefGoogle Scholar
[4]Wall, C. T. C.. Topological invariance of the Milnor number mod 2. Topology (3) 22 (1983), 345–350.CrossRefGoogle Scholar