finite multiple zeta values;
symmetric multiple zeta values;
symmetrised multiple zeta values;
finite real multiple zeta values;
sum formula;
restricted sum formula;
D O I:
10.2140/pjm.2019.303.325
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
The sum formula for finite and symmetric multiple zeta values, established by Wakabayashi and the authors, implies that if the weight and depth are fixed and the specified component is required to be more than one, then the values sum up to a rational multiple of the analogue of the Riemann zeta value. We prove that the result remains true if we further demand that the component should be more than two or that another component should also be more than one.
机构:
Rikkyo Univ, Dept Math, Toshima Ku, 3-34-1 Nishi Ikebukuro, Tokyo 1718501, JapanRikkyo Univ, Dept Math, Toshima Ku, 3-34-1 Nishi Ikebukuro, Tokyo 1718501, Japan
机构:
Zhoukou Normal Univ, Sch Math & Stat, Zhoukou, Henan, Peoples R China
Univ Salento, Dept Math & Phys, POB 193, Lecce 73100, ItalyZhoukou Normal Univ, Sch Math & Stat, Zhoukou, Henan, Peoples R China