A new shuffle convolution for multiple zeta values
The author finds an expression for sums of the form \[ \sum\limits_{r=-n}^n(-1)^r[(a^2b)^{n-r}\amalg (a^2b)^{n+r}] \] where \(\amalg\) means the shuffle product. The result implies identities for some multiple zeta values.
scientific article; zbMATH DE number 2157493