作者:Wen; CHANG; Jie; ZHANG; Bin; ZHU代数对象自同态倾斜模一一对应同构类施密特大对象prt
摘要:We consider a Krull–Schmidt, Hom-finite, 2-Calabi–Yau triangulated category with a basic rigid object T, and show a bijection between the set of isomorphism classes of basic rigid objects in the finite presented category pr T of T and the set of isomorphism classes of basic τ-rigid pairs in the module category of the endomorphism algebra End C(T)op. As a consequence, basic maximal objects in pr T are one-to-one correspondence to basic support τ-tilting modules over End C(T)op. This is a generalization of correspondences established by Adachi–Iyama–Reiten.
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