Wang , MaoranCai , Xingju and Chen , Yongxin. (2024). Convergence Analysis of Split-Douglas-Rachford Algorithm and a Novel Preconditioned ADMM with an Improved Condition.
            <i>Numerical Mathematics: Theory, Methods and Applications</i>. <i>17</i> (3).
            658-696.
         doi:10.4208/nmtma.OA-2023-0113