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東京経済大学人文自然科学論集 Journal of Humanities and Natural Sciences >
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Please use this identifier to cite or link to this item: http://hdl.handle.net/11150/10746

Title: Reflections and torsion theories for Selfinjectiv algebras
Other Titles: 自己移入多元環の鏡映と捻れ理論
Authors: ABE, Hiroki
阿部, 弘樹
Abstract: We introduce the notion of reflections for selfinjective algebras from the point of view of torsion theories induced by two-term tilting complexes. As an application, we determine the transformations of Brauer trees associated with reflections. In particular, we provide a way to transform every Brauer tree into a Brauer line.
journaltitle: 人文自然科学論集 = The Journal of Humanities and Natural Sciences
Issue Date: 24-Feb-2016
Publisher: 東京経済大学人文自然科学研究会
issue: 138
Start Page: 57
End Page: 72
URI: http://hdl.handle.net/11150/10746
ISSN: 0495-8012
Appears in Collections:138号

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