6 citations · 6 across the 1 of their papers we have counts for
3 papers
math.RT2021
On properly stratified Gorenstein algebras
Tiago Cruz, René Marczinzik
We show that a properly stratified algebra is Gorenstein if and only if the characteristic tilting module coincides with the characteristic cotilting module. We further show that p…
math.GR2020★ 6 cited
Schur--Weyl duality over commutative rings
Tiago Cruz
The classical case of Schur--Weyl duality states that the actions of the group algebras of and on the -tensor power of a free module of finite rank centralize…
math.RT2020
A characterisation of Morita algebras in terms of covers
Tiago Cruz
A pair is called a cover of if the Schur functor is fully faithful on the full subcategory of projective -mo…