Lifting minimal resolutions over Zariskian filtered rings

DOI10.1007/BF02559944zbMath0907.16023OpenAlexW59036389MaRDI QIDQ4392011

Zhi-Xi Wang

Publication date: 10 January 1999

Published in: Acta Mathematica Sinica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02559944

zbMATH Keywords

graded ringsrings of differential operatorsminimal projective resolutionsZariskian filtered ringsgr-semiperfect rings

Mathematics Subject Classification ID

Valuations, completions, formal power series and related constructions (associative rings and algebras) (16W60) Resolutions; derived functors (category-theoretic aspects) (18G10) Graded rings and modules (associative rings and algebras) (16W50) Rings of differential operators (associative algebraic aspects) (16S32)

Cites Work

• Microlocal properties of filtered rings
• Global dimension and regularity of rees rings for non-zariskian filtrations
• A New Algebraic Approach to Microlocalization of Filtered Rings