A $t$-motivic interpretation of shuffle relations for multizeta values

Wei-Cheng Huang

Thakur (2010) showed that, for $r,$ $s\in \mathbb{N}$, a product of two Carlitz zeta values ${\zeta }_A(r)$ and ${\zeta }_A(s)$ can be expressed as an ${\mathbb{F}}_p$-linear combination of $ζ_A(r…