4 papers
math.NT2022
Weighted Sum Formulas from Shuffle Products of Multiple Zeta-star Values
Kwang-Wu Chen, Minking Eie
In this paper, we are going to perform the shuffle products of and with $m+…
math.NT2022
On three general forms of multiple zeta(-star) values
Kwang-Wu Chen, Minking Eie
In this paper, we investigate three general forms of multiple zeta(-star) values. We use these values to give three new sum formulas for multiple zeta(-star) values with height $\l…
math.NT2021
On the convolutions of sums of multiple zeta(-star) values of height one
Kwang-Wu Chen, Minking Eie
In this paper, we investigate the sums of mutliple zeta(-star) values of height one: , $Z_{\pm}^{\star}(n)=\sum_{a+b=n} (\pm 1)^bζ^…
math.NT2018
Some special Euler sums and
Kwang-Wu Chen, Minking Eie
In this paper, we investigate the Euler sums $$ G_{n+2}(p,q)=\sum_{1\leq k_1<k_2<\cdots<k_{p+1}}\frac1{k_1k_2\cdots k_pk_{p+1}^{n+2}} \sum_{1\leq\ell_1\leq\ell_2\leq\cdots\leq\ell_…