Article ID Journal Published Year Pages File Type
6414693 Journal of Algebra 2014 16 Pages PDF
Abstract

Let X be a smooth projective variety over an algebraically closed field k⊂C of characteristic zero, and Y⊂X a smooth complete intersection. The Weak Lefschetz Theorem states that the natural restriction map Hi(X(C),Q)→Hi(Y(C),Q) on singular cohomology is an isomorphism for all i

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory
Authors
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