Yuling Jiao, Xiliang Lu, Jerry Zhijian Yang, Cheng Yuan & Pingwen Zhang. (2023). Improved Analysis of PINNs: Alleviate the CoD for Compositional Solutions.
            <i>Annals of Applied Mathematics</i>. <i>39</i> (3).
            239-263.
         doi: 10.4208/aam.OA-2023-0021