n-representation-finite algebras and n-APR tilting
n-representation-finite algebras and n-APR tilting
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发表时间:
2009-09
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通讯作者:
O. Iyama;Steffen Oppermann
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作者:
O. Iyama;Steffen Oppermann
We introduce the notion of n-representation-finiteness, generalizing representation-finite hereditary algebras. We establish the procedure of n-APR tilting, and show that it preserves n-representation-finiteness. We give some combinatorial description of this procedure, and use this to completely describe a class of n-representation-finite algebras called "type A".