The Brauer group and indecomposable (2,1)-cycles

Bruno Kahn (1)

1 IMJ - Institut de Mathématiques de Jussieu

This version gives more details on the weight argument used in Section 1; the new Lemma 2 fills an implicit gap in the initial proof of Proposition 2.

Mots clés: Brauer group; higher Chow groups

Domaines: Géométrie algébrique [math.AG]

Bruno Kahn. The Brauer group and indecomposable (2,1)-cycles. 2014. ⟨hal-00923567v3⟩