On a conjecture of Kashiwara relating Chern and Euler classes of O-modules - Archive ouverte HAL
Journal Articles Journal of Differential Geometry Year : 2012

On a conjecture of Kashiwara relating Chern and Euler classes of O-modules

Abstract

In this note we prove a conjecture of Kashiwara, which states that the Euler class of a coherent analytic sheaf F on a complex manifold X is the product of the Chern character of F with the Todd class of X. As a corollary, we obtain a functorial proof of the Grothendieck-Riemann-Roch theorem in Hodge cohomology for complex manifolds.
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Dates and versions

hal-01301388 , version 1 (18-11-2019)

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Julien Grivaux. On a conjecture of Kashiwara relating Chern and Euler classes of O-modules. Journal of Differential Geometry, 2012, 90 (2), pp.267--275. ⟨hal-01301388⟩
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