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arXiv · 1504.07887

On the kernel of the push-forward homomorphism between Chow groups

Kalyan Banerjee·Jaya NN Iyer
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Abstract

In this note we prove that the kernel of the push-forward homomorphism on $d$-cycles modulo rational equivalence, induced by the closed embedding of an ample divisor linearly equivalent to some multiple of the theta divisor inside the Jacobian variety $J(C)$ is trivial. Here $C$ is a smooth projective curve of genus $g$.

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Kalyan Banerjee, Jaya NN Iyer. 2015-04-29. On the kernel of the push-forward homomorphism between Chow groups. https://arxiv.org/abs/1504.07887

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