Outputs (2)

Multiple logarithms, trees and algebraic cycles (2007)
Book Chapter
Gangl, H., Goncharov, A., & Levin, A. (2007). Multiple logarithms, trees and algebraic cycles. In P. Cartier, B. Julia, P. Moussa, & P. Vanhove (Eds.), Frontiers in Number Theory, Physics and Geometry II (759-774). (New ed.). Springer Verlag

The differential properties of multiple logarithms and those of corresponding algebraic cycles are related to the combinatorics of certain trees.

Goncharov's trilogarithm relation on pictures. (2007)
Journal Article
Gangl, H. (2007). Goncharov's trilogarithm relation on pictures. Journal of Number Theory, 124(1), 17-25. https://doi.org/10.1016/j.jnt.2006.05.021