Virtual Betti numbers of real algebraic varieties
نویسندگان
چکیده
منابع مشابه
Multi-degree Bounds on the Betti Numbers of Real Varieties and Semi-algebraic Sets and Applications
We prove new bounds on the Betti numbers of real varieties and semi-algebraic sets that have a more refined dependence on the degrees of the polynomials defining them than results known before. Our method also unifies several different types of results under a single framework, such as bounds depending on the total degrees, on multi-degrees, as well as in the case of quadratic and partially qua...
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ژورنال
عنوان ژورنال: Comptes Rendus Mathematique
سال: 2003
ISSN: 1631-073X
DOI: 10.1016/s1631-073x(03)00168-7