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arXiv · 2203.15768

Approximations of Eilenberg-MacLane spaces by smooth projective varieties

Nobuaki Yagita
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Abstract

In this note we construct approximations by smooth projective varieties of some Eienberg-MacLane spaces in the $A^1$-homotopy category. Using these, we study the cycle maps from Chow rings to etale cohomology rings.

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Nobuaki Yagita. 2022-03-29. Approximations of Eilenberg-MacLane spaces by smooth projective varieties. https://arxiv.org/abs/2203.15768

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