A corollary of the b-function lemma

Let X be an algebraic variety, f a regular function, the complement to the locus of vanishing of f , and M a holonomic D-module on U . Consider the D U [ s ]-module . The goal of this note is to describe all D X [ s ] submodules such that .

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Bibliographische Detailangaben
Veröffentlicht in:	Selecta mathematica (Basel, Switzerland) Switzerland), 2012-06, Vol.18 (2), p.319-327
Hauptverfasser:	Beilinson, A., Gaitsgory, D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Mathematics Mathematics and Statistics
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Let X be an algebraic variety, f a regular function, the complement to the locus of vanishing of f , and M a holonomic D-module on U . Consider the D U [ s ]-module . The goal of this note is to describe all D X [ s ] submodules such that .
ISSN:	1022-1824 1420-9020
DOI:	10.1007/s00029-011-0078-7