Grassmannian trilogarithms
Algebraic Geometry
2007-05-23 v1
Abstract
Some time ago the first author suggested two different constructions of Grassmannian n-logarithms. One of them works for all n, but its motivic nature is hidden. The other is a motivic but so far available only for n=2,3,4. We derived some general results about the first construction of Grassmannian polylogarithms, and found an explicit relation between the two constructions of the Grassmannian trilogarithms.
Cite
@article{arxiv.math/0011165,
title = {Grassmannian trilogarithms},
author = {A. B. Goncharov and J. Zhao},
journal= {arXiv preprint arXiv:math/0011165},
year = {2007}
}
Comments
The paper will appear in Compositio Math