Showing 2023Show all
3 papers · 1 filter
math.CT2023
Eilenberg-Moore categories and quiver representations of monads and comonads
Divya Ahuja, Abhishek Banerjee, Surjeet Kour +1
We consider representations of quivers taking values in monads or comonads over a Grothendieck category . We treat these as scheme like objects whose ``structure sheaf'…
math.RA2023
Heavily separable functors of the second kind and applications
Abhishek Banerjee, Subhajit Das
We introduce heavily separable functors of the second kind and study them in three different situations. The first of these is with restrictions and extensions of scalars for modul…
math.CT2023
Measurings of Hopf algebroids and morphisms in cyclic (co)homology theories
Abhishek Banerjee, Surjeet Kour
In this paper, we consider measurings between Hopf algebroids and show that they induce morphisms on cyclic homology and cyclic cohomology. We also consider comodule measurings bet…