Applications of a formula of Maesaka-Seki-Watanabe type for multiple harmonic $q$-sums

Yoshihiro Takeyama, Yuto Tsuruta

Maesaka, Seki and Watanabe proved a formula for multiple harmonic sums. Yamamoto generalized it to Schur-type multiple harmonic sums, and the second author proved a $q$-analogue of…