Note on the counterexamples for the integral Tate conjecture over finite fields

2014/01/08 by Pirutka, Alena, Yagita, Nobuaki
#Algebraic Geometry (math.AG) #FOS: Mathematics

paper · doi:10.48550/arxiv.1401.1620

Abstract

In this note we discuss some examples of non torsion and non algebraic cohomology classes for varieties over finite fields. The approach follows the construction of Atiyah-Hirzebruch and Totaro.

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