@article{COCV_2021__27_1_A61_0, author = {Luo, Jun-Ren and Xiao, Ti-Jun}, title = {Optimal energy decay rates for abstract second order evolution equations with non-autonomous damping}, journal = {ESAIM: Control, Optimisation and Calculus of Variations}, year = {2021}, publisher = {EDP-Sciences}, volume = {27}, doi = {10.1051/cocv/2021047}, language = {en}, url = {https://www.numdam.org/articles/10.1051/cocv/2021047/} }