Miao , ShuaiLiu , ZiqiZhang , LeiZhang , Pingwen and Zheng , Xiangcheng. (2025). Construction and Analysis for Adams Explicit Discretization of High-Index Saddle Dynamics. CSIAM Transactions on Applied Mathematics. 6 (3). 625-650. doi:10.4208/csiam-am.SO-2024-0020