About Some Drinfel'd Associators

被引:0
|
作者
Duchamp, G. H. E. [1 ]
Minh, V. Hoang Ngoc [2 ]
Penson, K. A. [3 ]
机构
[1] Univ Paris XIII, Sorbonne Univ, 99 Jean Baptiste Clement, F-93430 Villetaneuse, France
[2] Univ Lille, 1 Pl Deliot, F-59024 Lille, France
[3] Univ Paris VI, Sorbonne Univ, F-75252 Paris 05, France
来源
COMPUTER ALGEBRA IN SCIENTIFIC COMPUTING, CASC 2018 | 2018年 / 11077卷
关键词
Drinfel'd series; Harmonic sums; Knizhnik-Zamolodchikov equations polylogarithms; Polyzetas; Regularization; Renormalization; Noncommutative differential equations; Noncommutative generating series; POLYLOGARITHMS;
D O I
10.1007/978-3-319-99639-4_10
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
We study, by means of a fragment of theory about noncommutative differential equations, existence and unicity of Drinfel'd solutions G(i), i = 0, 1 (with asymptotic conditions). From there, we give examples of Drinfel'd series with rational coefficients.
引用
收藏
页码:146 / 163
页数:18
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