New Characterizations of pseudo-Frobenius rings and a generalization of the FGF conjecture

Pedro A. Guil Asensio, Serap Sahinkaya, Ashish K. Srivastava

We provide new characterizations of pseudo-Frobenius and quasi-Frobenius rings in terms of tight modules. In the process, we also provide fresh perspectives on FGF and CF conjectur…