The $U$-projective resolution of modules over path algebras of types $A_n$ and $\tilde{A}_n$
Commun. Korean Math. Soc. 2019 Vol. 34, No. 3, 701-718
https://doi.org/10.4134/CKMS.c180226
Published online July 31, 2019
Karin Baur, Yudi Mahatma, Intan Muchtadi-Alamsyah
Institut f\"{u}r Mathematik und Wissenschaftliches Rechnen Universit\"{a}t Graz, Jalan Ganesha 10; Jalan Ganesha 10
Abstract : In this paper we compute the $ U $-projective resolution of $ kQ $-modules where $ Q $ is quiver of type $ A_n $ and $ \tilde{A}_n $. The behavior of the sequence can be seen through its geometric representation.
Keywords : projective resolution, module, path algebra, quiver
MSC numbers : 16G06, 13D06, 13C10
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