Showing math.ATShow all
2 papers · 1 filter
math.AT2024
Cyclic duality between BV algebras and BV modules
Niels Kowalzig
We show that if an operad is at the same time a cosimplicial object such that the respective structure maps are compatible with the operadic composition in a natural way, then one…
math.AT2024
Higher structures on homology groups
Niels Kowalzig, Francesca Pratali
We dualise the classical fact that an operad with multiplication leads to cohomology groups which form a Gerstenhaber algebra to the context of cooperads: as a result, a cooperad w…