Computing characteristic classes and the topological Euler characteristic of complex projective schemes
نویسندگان
چکیده
منابع مشابه
Computing characteristic classes of projective schemes
We discuss an algorithm computing the push-forward to projective space of several classes associated to a (possibly singular, reducible, nonreduced) projective scheme. For example, the algorithm yields the topological Euler characteristic of the support of a projective scheme S, given the homogeneous ideal of S. The algorithm has been implemented in Macaulay2.
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ژورنال
عنوان ژورنال: Journal of Software for Algebra and Geometry
سال: 2015
ISSN: 1948-7916
DOI: 10.2140/jsag.2015.7.31