Torsion pairs for quivers and the Weyl groups
Torsion pairs for quivers and the Weyl groups
复制标题
箭袋和外尔群的扭转副
DOI:
10.1007/s00029-020-00563-9
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Hugh Thomas
中科院分区:
文献类型:
--
作者:
Yuya Mizuno;Hugh Thomas
We give an interpretation of the mapdefined by Reading, which is a map from the elements of a Coxeter group to thec-sortable elements, in terms of the representation theory of preprojective algebras. Moreover, we study a close relationship betweenc-sortable elements and torsion pairs, and give an explicit description of the cofinite torsion classes in the context of the Coxeter group. As a consequence, we give a proof of some conjectures proposed by Oppermann, Reiten, and the second author.
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DOI:
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发表时间:
2005
期刊:
影响因子:
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作者:
Nathan Reading
通讯作者:
Nathan Reading
DOI:
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发表时间:
2006
期刊:
影响因子:
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作者:
Nathan Reading;David E. Speyer
通讯作者:
David E. Speyer
DOI:
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发表时间:
2011
期刊:
Publications mathématiques (Bures-sur-Yvette)
影响因子:
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作者:
Pierre Baumann;J. Kamnitzer;P. Tingley
通讯作者:
P. Tingley
DOI:
10.1090/conm/716/14429
发表时间:
2018
期刊:
arXiv: Representation Theory
影响因子:
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作者:
H. Thomas
通讯作者:
H. Thomas
DOI:
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发表时间:
2008
期刊:
影响因子:
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作者:
Nathan Reading;David E. Speyer
通讯作者:
David E. Speyer