On the Chow ring of certain rational cohomology tori

preprint2016arXivOpen access

Abstract

Let f:X→Af: X \rightarrow A be an abelian cover from a complex algebraic variety with quotient singularities to an abelian variety. We show that f∗f^* induces an isomorphism between the rational cohomology rings H∙(A,Q)H^\bullet(A, \mathbb{Q}) and H∙(X,Q)H^\bullet(X, \mathbb{Q}) if and only if f∗f^* induces an isomorphism between the Chow rings with rational coefficients CH∙(A)Q\mathrm{CH}^\bullet(A)_{\mathbb{Q}} and CH∙(X)Q\mathrm{CH}^\bullet(X)_{\mathbb{Q}}.

Explore this paper’s authors, topics and related work.

Building this map preview

BZPEER is loading the nearby papers, people, topics and institutions for this page.

Reviews 0

Write a reviewWrite

No reviews yet.

Discussion 0

Add a commentWrite

No comments yet.