Mathematics > Algebraic Geometry
[Submitted on 9 May 2018 (v1), last revised 30 Mar 2021 (this version, v3)]
Title:Push-forwards of Chow groups of smooth ample divisors
View PDFAbstract:We introduce a homological Lefschetz conjecture on (rational) Chow groups, which can be deduced from some well known conjectures, and illustrate it by a series of key examples. We then prove the injectivity of the push-forward morphism on Chow groups, induced by the closed embedding of the Theta divisor in it's Jacobian $J(C)$. Here $C$ is a smooth irreducible complex projective curve.
Submission history
From: Jaya Iyer NN [view email][v1] Wed, 9 May 2018 11:35:11 UTC (15 KB)
[v2] Thu, 11 Jul 2019 07:39:52 UTC (15 KB)
[v3] Tue, 30 Mar 2021 08:58:13 UTC (17 KB)
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