2015年
nu-STABLE tau-TILTING MODULES
COMMUNICATIONS IN ALGEBRA
- 巻
- 43
- 号
- 4
- 開始ページ
- 1654
- 終了ページ
- 1667
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1080/00927872.2013.876033
- 出版者・発行元
- TAYLOR & FRANCIS INC
Inspired by tau-tilting theory [3], we introduce the notion of nu-stable support tau-tilting modules. For any finite dimensional selfinjective algebra Lambda, we give bijections between two-term tilting complexes in K-b(proj Lambda), nu-stable support tau-tilting Lambda-modules, and nu-stable functorially finite torsion classes in mod Lambda. Moreover, these objects correspond bijectively to selfinjective cluster tilting objects in l if Lambda is a 2-CY tilted algebra associated with a Hom-finite 2-CY triangulated category l. We also study some properties of support tau-tilting modules over 2-CY tilted algebras, and we give a necessary condition such that algebras are 2-CY tilted in terms of support tau-tilting modules.
- リンク情報
- ID情報
-
- DOI : 10.1080/00927872.2013.876033
- ISSN : 0092-7872
- eISSN : 1532-4125
- Web of Science ID : WOS:000349620500019