@article{solvingellipticproblemswithsingular,
  title = {Solving Elliptic Problems with Singular Sources using Singularity Splitting Deep Ritz Method},
  author = {Tianhao Hu and Bangti Jin and Zhi Zhou},
  year = {2022},
  eprint = {2209.02931},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2209.02931v2},
}