4 citations · 4 across the 3 of their papers we have counts for
3 papers
math.NT2025
On post-Lie structures for free Lie algebras
Annika Burmester, Ulf Kühn
We study post-Lie structures on free Lie algebras, the Grossman-Larson product on their enveloping algebras, and provide an abstract formula for its dual coproduct. This might be o…
math.NT2024
AGZT-Lectures on formal multiple zeta values
Annika Burmester, Niclas Confurius, Ulf Kühn
Formal multiple zeta values allow to study multiple zeta values by algebraic methods in a way that the open question about their transcendence is circumvented. In this note we show…
math.AG2014★ 4 cited
The singularities of the invariant metric on the line bundle of Jacobi forms
José Burgos, Ulf Kühn, Jürg Kramer
A theorem by Mumford implies that every automorphic line bundle on a pure open Shimura variety, equipped with an invariant smooth metric, can be uniquely extended as a line bundle…