Chen , LingyiWu , ShitongYe , WenhaoWu , HuihuiZhang , WenyiWu , Hao and Bai , Bo. (2025). A Constrained BA Algorithm for Rate-Distortion and Distortion-Rate Functions. CSIAM Transactions on Applied Mathematics. 6 (2). 350-379. doi:10.4208/csiam-am.SO-2024-0002