Hyperresolutions Cubiques Et Descente Cohomologique

ISBN-13: 9783540500230 / Francuski / Miękka / 1988 / 192 str.

Francisco Guillen; Vincente Navarro Aznar; Pedro Pascual-Gainza

Opis

This monograph establishes a general context for the cohomological use of Hironaka's theorem on the resolution of singularities. It presents the theory of cubical hyperresolutions, and this yields the cohomological properties of general algebraic varieties, following Grothendieck's general ideas on descent as formulated by Deligne in his method for simplicial cohomological descent. These hyperresolutions are applied in problems concerning possibly singular varieties: the monodromy of a holomorphic function defined on a complex analytic space, the De Rham cohmomology of varieties over a field of zero characteristic, Hodge-Deligne theory and the generalization of Kodaira-Akizuki-Nakano's vanishing theorem to singular algebraic varieties. As a variation of the same ideas, an application of cubical quasi-projective hyperresolutions to algebraic K-theory is given.

Spis treści

Hyperresolutions cubiques.- Theoremes sur la monodromie.- Descente cubique de la cohomologie de De Rham algebrique.- Applications des hyperresolutions cubiques a la theorie de hodge.- Theoremes d'annulation.- Descente cubique pour la K-theorie des faisceaux coherents et l'homologie de Chow.