Euler characteristics of algebraic varieties

This note studies the behavior of Euler characteristics and of intersection homology Euler characteristics under proper morphisms of algebraic (respectively, analytic) varieties. The methods also yield, for algebraic (respectively, analytic) varieties, formulae comparing these two kinds of Euler cha...

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Veröffentlicht in:	Communications on pure and applied mathematics 2008-03, Vol.61 (3), p.409-421
Hauptverfasser:	Cappell, Sylvain E., Maxim, Laurentiu G., Shaneson, Julius L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algebra Algebraic geometry Calculus Differential equations Eulers equations Exact sciences and technology K-theory Mathematical analysis Mathematical functions Mathematics Sciences and techniques of general use
Online-Zugang:	Volltext
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