242 citations
- The University of TokyoJP3 papers
- Nihon UniversityJP2 papers
- Tokyo Metropolitan UniversityJP2 papers
- Chiba UniversityJP1 paper
- IHI Corporation (Japan)JP1 paper
- IHI Corporation (United States)US1 paper
- Japan Science and Technology AgencyJP1 paper
- Japan Society for the Promotion of ScienceJP1 paper
- Kyushu UniversityJP1 paper
- Missouri State UniversityUS1 paper
- Mitsubishi Research Institute (Japan)JP1 paper
- NIST Center for Neutron ResearchUS1 paper
Showing 2006Show all
2 papers · 1 filter
math.AC2006
A characterization of modules locally of finite injective dimension
Ryo Takahashi
In this note, finite modules locally of finite injective dimension over commutative Noetherian rings are characterized in terms of vanishing of Ext modules.
math.AC2006
Gorenstein rings and irreducible parameter ideals
Thomas Marley, Mark W. Rogers, Hideto Sakurai
Given a Noetherian local ring (R,m) it is shown that there exists an integer l such that R is Gorenstein if and only if some system of parameters contained in m^l generates an irre…