2 papers
math.QA2026
Duplicial sets, crossed -sets and descent categories
John Boiquaye, Ralph Twum
The goal of this note is to show that the left -coalgebra, which is an additional structure on one of the coefficients used in the construction of the cyclic operator for the c…
math.CT2025
Duplicial functors, descent categories and generalized Hopf modules
Ivan BartuloviÄ, John Boiquaye, Ulrich Krähmer
Böhm and Åtefan have expressed cyclic homology as an invariant that assigns homology groups to right and left coalgebras resp…