The structure of separated monomorphism category and its applications
Xiuhua Luo (Nantong University)
Abstract: Initiated by G. Birkhoff, there is a long history of studying (separated) monomorphism category. It was generalized to finite acyclic (bounded) quiver representations over a finite-dimensional algebra around ten year ago. It turns out that this category is related with many mathematical branches, such as singularity theory, preprojective algebra, and plays an important role in relative homological algebra.
In this talk, firstly, the properties of the separated monomorphism category are given in a more general setup. Secondly, I will explain the relation between separated monomorphism category and Gorenstein-projective modules. Finally, the construction of this category will be described.
Mathematics
Audience: researchers in the topic
Series comments: This is the Algebra, Number Theory, Logic and Representation theory seminar.
| Organizers: | Chris Birkbeck*, Lorna Gregory* |
| *contact for this listing |