Comparing $\ddot{I}„$-tilting modules and $1$-tilting modules

Xiao-Wu Chen, Zhi-Wei Li, Xiaojin Zhang +1

We characterize $\ddot{I}„$-tilting modules as $1$-tilting modules over quotient algebras satisfying a tensor-vanishing condition, and characterize $1$-tilting modules as $\ddot{I}„$-tilting mod…