2 problems

Let $n$ be a weight, let $\widetilde\zeta(\mathbf{k})=(2\pi i)^{-n}\zeta(\mathbf{k})$ be a normalized multiple zeta value of weight $n$, and let logarithmic Kontsevich integrals of…

Let $P\bigl(\varrho,[{\boldsymbol a}]\bigr)$ be a Nambu–Poisson bi-vector on $\mathbb{R}^d$ with $d\geqslant3$, where $\varrho$ is a function and $a_1,\ldots,a_{d-2}$ are Casimirs.…