Hokkaido University of Education · Unclassified

Research keywordsCommutative Algebra・Gorenstein環・Rees代数・可換環・可換環論・随伴次数環・Cohen-Macaulay環

Research fieldsAlgebra

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• Rings with q-torsionfree canonical modules
• Complete Intersection in Overrings of a Certain One-Dimensional Gorenstein Graded Local Ring
• When are the rings I:I Gorenstein?
• Gorensteinness in Rees algebras of powers of parameter ideals

• 可換環のイデアルのfiltrationに随伴する次数環の代数構造
• 群多元環のブロックの導来同値性と新谷ディセントの理論の研究
• Splendid傾斜複体の構成とブルエ予想の研究
• イデアルと加群のRees代数のalmost Gorenstein性解析

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