2 citations · 3 across the 3 of their papers we have counts for
3 papers
math.AC2023
On containment of trace ideals in ideals of finite homological dimension
Souvik Dey, Monalisa Dutta
Motivated by recent result of Pérez and R.G. on equality of test ideal of module closure operation and trace ideal, and the well-known result by Smith that parameter test ideal can…
math.AC2022★ 1 cited
Ulrich split rings
Hailong Dao, Souvik Dey, Monalisa Dutta
A local Cohen--Macaulay ring is called Ulrich-split if any short exact sequence of Ulrich modules split. In this paper we initiate the study of Ulrich split rings. We prove several…
math.CT2022★ 2 cited
Exact subcategories, subfunctors of , and some applications
Hailong Dao, Souvik Dey, Monalisa Dutta
Let be an exact category. We establish basic results that allow one to identify sub(bi)functors of using additiv…