3 papers
math.RT2024
Burt-Butler algebras of the bocs associated to a finite partially ordered set
R. Bautista, J. A. Jimenez Gonzalez
Given an algebra and an -bimodule with co-algebra structure, a bocs, the algebras of endomorphisms of as left or right module of the bocs are known as Burt-Butler…
math.RT2016
The bounded derived categories of an algebra with radical squared zero
Raymundo Bautista, Shiping Liu
Let $\La$ be an elementary locally bounded linear category over a field with radical squared zero. We shall show that the bounded derived category $D^b(\ModbLa)$ of finitely suppor…
math.RT2015
Algebraically equipped posets
Raymundo Bautista, Ivon Dorado
We introduce partially ordered sets (posets) with an additional structure given by a collection of vector subspaces of an algebra . We call them algebraically equipped posets. S…