\(gr(D_ n)\) and \(gr(\varepsilon_ p)\) are not Noetherian rings with pure dimension

zbMath0796.13023MaRDI QIDQ1309115

Quan Shui Wu

Publication date: 10 January 1994

Published in: Chinese Science Bulletin (Search for Journal in Brave)

zbMATH Keywords

sheaf of linear differential operatorssheaf of microlocal differential operators

Mathematics Subject Classification ID

Differentials and other special sheaves; D-modules; Bernstein-Sato ideals and polynomials (14F10) Commutative rings of differential operators and their modules (13N10)

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