7 citations · 17 across the 11 of their papers we have counts for
4 papers · 1 filter
Interpretation functors which are full on pure-injective modules with applications to -torsion-free modules over -orders
Lorna Gregory
Let be rings, - a covariantly finite subcategory, the smallest definable subcategory of - containing $\mathca…
Maranda's Theorem for Pure-Injective Modules and Duality
Lorna Gregory
Let be a discrete valuation domain with field of fractions and maximal ideal generated by . Let be an -order such that is a separable -algebra. Maranda sh…
Ziegler closures of some unstable tubes
Lorna Gregory
We describe the modules in the Ziegler closure of ray and coray tubes in module categories over finite-dimensional algebras. We improve slightly on Krause's result for stable tubes…
Representation embeddings, interpretation functors and controlled wild algebras
Lorna Gregory, Mike Prest
We establish a number of results which say, roughly, that interpretation functors preserve algebraic complexity. First we show that representation embeddings between categories of…