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Explicit Comparison Theorems for D -modules

✍ Scribed by F.J. Castro-Jiménez; J.M. Ucha-Enrı́quez

Book ID
102600876
Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
252 KB
Volume
32
Category
Article
ISSN
0747-7171

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✦ Synopsis

We prove in an explicit way a duality formula between two A 2 -modules M log and M log associated to a plane curve and we give an application of this duality to the comparison between M log and the A 2 -module of rational functions along the curve. We treat the analytic case as well.

📜 SIMILAR VOLUMES

Descente par Frobenius Explicite pour le
Descente par Frobenius Explicite pour les D†-Modules
✍ L Garnier 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 457 KB

In his theory of D D † -modules, P. Berthelot has proved a general theorem of X X Frobenius descent. On the other hand, Christol and others have also proved various statements about weak Frobenius structures on an annulus of the rigid projective line. It is the aim of this paper to give some explici