A_n型迭代倾斜代数与n-完全代数

Iterated Tilted Algebras of Type A_n and n-complete Algebras

Iyama从有限表示型遗传代数出发通过构造锥的方法构造出了一类n-完全代数和绝对n-完全代数,通过构造倾斜模的自同态环来构造了一类n-完全代数和绝对n-完全代数.从而,我们从不同的角度对n-完全代数进行了刻画.

Iyama constructs a class of n-complete Mgebras and absolute n-complete algebras by cone from finite representation type and hereditary algebras, this paper we construct a class of n-complete algebras and absolute n-complete algebras by endomorphism ring of tilting modules, so we describe n-complete algebras by other way.