Degree formulas and signature formulas for the Euler characteristic of real algebraic sets

Degree formulas and signature formulas for the Euler characteristic of real algebraic sets

We describe formulas, due to several authors, for the computation of the Euler characteristic of real algebraic sets. We also give a new result for real algebraic sets with a compact set of singular points.

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Veröffentlicht in:Journal of mathematical sciences (New York, N.Y.) N.Y.), 2013-11, Vol.195 (2), p.131-138
1. Verfasser: Dutertre, N.
Format: Artikel
Sprache:eng
Schlagworte:
Algebraic Geometry
Mathematics
Mathematics and Statistics
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Zusammenfassung:We describe formulas, due to several authors, for the computation of the Euler characteristic of real algebraic sets. We also give a new result for real algebraic sets with a compact set of singular points.
ISSN:1072-3374
1573-8795
DOI:10.1007/s10958-013-1569-1