Rational Solution of the KZ equation (example)
经典分析与常微分方程
2007-05-23 v1
摘要
We investigate the Knizhnik-Zamolodchikov linear differential system. The coefficients of this system are rational functions. We prove that the solution of the KZ system is rational when is equal to two and is equal to three. While doing so, we found the coefficients of expansion in a neighborhood of a singular point.
引用
@article{arxiv.math/0612153,
title = {Rational Solution of the KZ equation (example)},
author = {Andrey Tydnyuk},
journal= {arXiv preprint arXiv:math/0612153},
year = {2007}
}