Minimal Injective Resolutions and Auslander-Gorenstein Property for Path Algebras

Javad Asadollahi, Rasool Hafezi, Mohammad Hosein Keshavarz

Let $R$ be a ring and $\mathcal{Q}$ be a finite and acyclic quiver. We present an explicit formula for the injective envelopes and projective precovers in the category $\rm{Rep} (\…