Mutations in triangulated categories and rigid Cohen-Macaulay modules
Mutations in triangulated categories and rigid Cohen-Macaulay modules
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发表时间:
2006
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通讯作者:
O. Iyama
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作者:
O. Iyama
We introduce the notion of mutation on the set of n-cluster tilting subcategories in a triangulated category with Auslander-Reiten-Serre duality. Using this idea, we are able to obtain the complete classifications of rigid Cohen-Macaulay modules over certain Veronese subrings.