Modules with Regular Singularities on a Curve

DOI10.1112/jlms/s2-40.2.193zbMath0647.13006OpenAlexW2171190621MaRDI QIDQ3791250

A. R. P. van den Essen

Publication date: 1989

Published in: Journal of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1112/jlms/s2-40.2.193

zbMATH Keywords

Morita equivalencerings of differential operatorsregular singularitiesanalytic algebraholonomic D-modules

Mathematics Subject Classification ID

Valuations, completions, formal power series and related constructions (associative rings and algebras) (16W60) Morphisms of commutative rings (13B10) Singularities of curves, local rings (14H20) Formal power series rings (13F25) Modules of differentials (13N05) Power series rings (13J05) Analytic algebras and generalizations, preparation theorems (32B05)

Related Items (1)

Finite length and pure-injective modules over a ring of differential operators

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