%0 Journal Article %T Zeta Value Identities From Iterated Integrals With Additional Factors | Chung | Journal of Mathematics Research | CCSE %A Chan-Liang Chung %A Minking Eie %J Home | Journal of Mathematics Research | CCSE %D 2019 %R 10.5539/jmr.v11n5p40 %X A multiple zeta value can always be represented by its Drinfel¡¯d integral. If we add some factors appeared in the integrand of the integral representation of the multiple zeta value, it would still represent a linear combination of multiple zeta values, but the depths and weights may decrease. In this paper, we shall investigate some of multiple zeta values obtained from Drinfel¡¯d integral with additional factors aforementioned and study a class of deformation of multiple zeta values. Results are then obtained as analogues or generalizations of the sum formula of multiple zeta values %U http://www.ccsenet.org/journal/index.php/jmr/article/view/0/40737