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Pré-Publication, Document De Travail Année : 2001

Niveaux de R-scindement de structures de Hodge mixtes

Résumé

We propose a generalization of the notion of ${\bf R}$-split mixed Hodge structure by defining a ${\bf R}$-splitting level for mixed Hodge structures. This is a discrete invariant taking values in positive integers and equal to 0 for ${\bf R}$-split mixed Hodge structures. We describe some properties of this invariant for classical operations on these structures and give some explicit calculation.

Dates et versions

hal-00130055 , version 1 (08-02-2007)

Identifiants

Citer

Olivier Penacchio. Niveaux de R-scindement de structures de Hodge mixtes. 2001. ⟨hal-00130055⟩
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