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A t-motivic interpretation of shuffle relations for multizeta values
Journal of Number Theory ( IF 0.7 ) Pub Date : 2019-06-18 , DOI: 10.1016/j.jnt.2019.05.010 Wei-Cheng Huang
中文翻译:
multizeta 值的 shuffle 关系的 t 动机解释
更新日期:2019-06-18
Journal of Number Theory ( IF 0.7 ) Pub Date : 2019-06-18 , DOI: 10.1016/j.jnt.2019.05.010 Wei-Cheng Huang
Thakur [Tha10] showed that, for r, , a product of two Carlitz zeta values and can be expressed as an -linear combination of and double zeta values of weight . Such an expression is called shuffle relation by Thakur. Fixing r, , we construct a t-module . To determine whether an -tuple in gives a shuffle relation, we relate it to the -torsion property of the point constructed with respect to the given -tuple . We also provide an effective criterion for deciding the -torsion property of the point .
中文翻译:
multizeta 值的 shuffle 关系的 t 动机解释
Thakur [Tha10] 表明,对于r,, 两个 Carlitz zeta 值的乘积 和 可以表示为 - 线性组合 和双 zeta 重量值 . 这样的表达式被 Thakur 称为 shuffle 关系。固定r ,, 我们构造了一个t模. 确定一个-元组 在 给出了一个混洗关系,我们将它与 - 点的扭转特性 相对于给定的构造 -元组 . 我们还提供了一个有效的标准来决定- 点的扭转特性 .