Tilting pairs and Wakamatsu tilting subcategories over triangular matrix algebras

Y Zhang, Y Ma, T Zhao - Georgian Mathematical Journal, 2023 - degruyter.com
Let A and B be Artin algebras and let M be an (A, B)-bimodule with MA and MB finitely
generated. In this paper, we construct tilting pairs of subcategories and Wakamatsu tilting …