Cluster Polylogarithms I: Quadrangular Polylogarithms

Autor: Matveiakin, Andrei, Rudenko, Daniil
Rok vydání: 2022
Předmět:
Druh dokumentu: Working Paper
Popis: We suggest a definition of cluster polylogarithms on an arbitrary cluster variety and classify them in type $A$. We find functional equations for multiple polylogarithms which generalize equations discovered by Abel, Kummer, and Goncharov to an arbitrary weight. As an application, we prove a part of the Goncharov depth conjecture in weight six.
Databáze: arXiv