Non-vanishing of certain cyclotomic multiple harmonic sums and application to the non-vanishing of certain -adic cyclotomic multiple zeta values
arXiv:1707.01924
Abstract
We define and apply a method to study the non-vanishing of -adic cyclotomic multiple zeta values. We prove the non-vanishing of certain cyclotomic multiple harmonic sums, and, via a formula proved in another paper, which expresses a cyclotomic multiple harmonic sums as an infinite sum of products of -adic cyclotomic multiple zeta values, this implies the non-vanishing of certain -adic cyclotomic multiple zeta values.
20 pages. Part III-3 of "-adic cyclotomic multiple zeta values and -adic pro-unipotent harmonic actions"