%0 Journal Article %A Jia, Jinhong %A Zheng, Xiangcheng %A Wang, Hong %T Numerical discretization and fast approximation of a variably distributed-order fractional wave equation %J ESAIM: Mathematical Modelling and Numerical Analysis %D 2021 %P 2211-2232 %V 55 %N 5 %I EDP-Sciences %U https://www.numdam.org/articles/10.1051/m2an/2021045/ %R 10.1051/m2an/2021045 %G en %F M2AN_2021__55_5_2211_0