General Presentations of Algebras and Foundations of $\ddot{I}„$-tilting Theory

Harm Derksen, Jiarui Fei

In this short note, we explain how the main results in "$\ddot{I}„$-tilting theory" by Adachi-Iyama-Reiten follow from the results in Section 5 of "General presentations of algebras" by D…