On the D-module of an isolated singularity
Autor: | Bitoun, Thomas |
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Rok vydání: | 2023 |
Předmět: | |
Druh dokumentu: | Working Paper |
Popis: | Let Z be the germ of a complex hypersurface isolated singularity of equation f, with Z at least of dimension 2. We consider the family of analytic D-modules generated by the powers of 1/f and describe it in terms of the pole order filtration on the de Rham cohomology of the complement of {f=0} in the neighborhood of the singularity. Comment: Final version. Accepted for publication in Algebra & Number Theory |
Databáze: | arXiv |
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