In this work we discuss a parameter $\sigma$ on weighted $k$-element multisets of $[n]= \{1,\dots ,n\}$. The sums $k$-multisets are related to $k$-subsets, $k$-multisets, as well special instances truncated interpolated multiple zeta values. We study properties using symbolic combinatorics. (re)derive and extend certain identities for $\zeta^{t}_n(\{m\}_k)$. Moreover, introduce random variables...

The Ohno relation is a well-known among multiple zeta values. Hirose, Onozuka, Sato, and the author investigated sum related to presented two types of new relations five conjectural formulas. This paper proves one these

In this paper, we investigate three general forms of multiple zeta(-star) values. We use these values to give new sum formulas for with height ?2 and the evaluation ??({1}m,{2}n+1). also a proof formula zeta