201 citations · 2.4k across the 113 of their papers we have counts for
Showing 2017 · math.RAShow all
2 papers · 2 filters
math.RA2017★ 7 cited
Shuffle group laws. Applications in free probability
Kurusch Ebrahimi-Fard, Frederic Patras
Commutative shuffle products are known to be intimately related to universal formulas for products, exponentials and logarithms in group theory as well as in the theory of free Lie…
math.RA2017★ 20 cited
Post-Lie algebras and factorization theorems
Kurusch Ebrahimi-Fard, Igor Mencattini, Hans Munthe-Kaas
In this note we further explore the properties of universal enveloping algebras associated to a post-Lie algebra. Emphasizing the role of the Magnus expansion, we analyze the prope…