Rchr
J-GLOBAL ID：201201083835704013
Update date: Jan. 30, 2024
Araya Tokuji
アラヤ トクジ | Araya Tokuji
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Affiliation and department：
Okayama University of Science Faculty of Science Department of Applied Science
About Okayama University of Science Faculty of Science Department of Applied Science
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Detailed information
Homepage URL (1)：
http://kaken.nii.ac.jp/ja/r/70613222
Research field (1)：
Algebra
Research theme for competitive and other funds (3)：
2014 - 2017 次数付超曲面上の極大コーエン・マコーレー加群に関する研究
2009 - 2014 Study on triangulated categories and its application to Cohen-Macaulay modules
2011 - 2013 可換ネーター環のAB性に関する研究
Papers (17)：
Tokuji Araya, Kei-ichiro Iima, Maiko Ono, Ryo Takahashi. Generation in singularity categories of hypersurfaces of countable representation type. Archiv der Mathematik. 2019. 113. 6. 603-615
Tokuji Araya, Olgur Celikbas, Arash Sadeghi, Ryo Takahashi. On the vanishing of self extensions over Cohen-Macaulay local rings. Proceedings of the American Mathematical Society. 2018. 146. 11. 4563-4570
Tokuji Araya. A homological dimension related to AB rings. Beiträge zur Algebra und Geometrie. Contributions to Algebra and Geometry. 2018
Tokuji Araya, Kei-ichiro Iima. Remarks on torsionfreeness and its applications. COMMUNICATIONS IN ALGEBRA. 2018. 46. 1. 191-200
Tokuji Araya, Masaru Kageyama. REMARKS ON REFLEXIVE SUBCATEGORIES. COMMUNICATIONS IN ALGEBRA. 2016. 44. 7. 3038-3052
ｍore...
Lectures and oral presentations (47)：
可換環論的観点からの中山予想とその周辺
(第31回可換環論セミナー 2018)
次数付き単純特異点上の安定CM 圏の構造について
(第24回大和郡山セミナー 2018)
On the vanishing of self extensions over Cohen-Macaulay local rings
(2017)
On the vanishing of self extensions over Cohen-Macaulay local rings
(2017)
An introduction to Homological Algebra
(Institut Teknologi Bandung (ITB)'s algebra research group annual event 2017)
ｍore...
Education (4)：
2000 - 2001 Okayama University The Graduate School of Natural Science and Technology
1997 - 2000 京都大学大学院 人間・環境学研究科 人間・環境学専攻
1995 - 1997 京都大学大学院 理学研究科 数学・数理解析専攻
1991 - 1995 Shimane University
Professional career (1)：
博士(理学) (岡山大学)
Work history (3)：
2019/04 - 現在 Okayama University of Science Faculty of Science Department of Applied Science Professor
2013/04 - 2019/03 Okayama University of Science Faculty of Science, Department of Applied Science Associate professor
2011/04 - 2013/03 Tokuyama College of Technology General Education
Association Membership(s) (1)：
THE MATHEMATICAL SOCIETY OF JAPAN
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