Two fast and unconditionally stable finite difference methods for Riesz fractional diffusion equations with variable coefficients

Xue Zhang, Xian-Ming Gu, Yong-Liang Zhao, Hu Li, Chuan-Yun Gu. Two fast and unconditionally stable finite difference methods for Riesz fractional diffusion equations with variable coefficients. Applied Mathematics and Computation, 462:128335, February 2024. [doi]

@article{ZhangGZLG24,
  title = {Two fast and unconditionally stable finite difference methods for Riesz fractional diffusion equations with variable coefficients},
  author = {Xue Zhang and Xian-Ming Gu and Yong-Liang Zhao and Hu Li and Chuan-Yun Gu},
  year = {2024},
  month = {February},
  doi = {10.1016/j.amc.2023.128335},
  url = {https://doi.org/10.1016/j.amc.2023.128335},
  researchr = {https://researchr.org/publication/ZhangGZLG24},
  cites = {0},
  citedby = {0},
  journal = {Applied Mathematics and Computation},
  volume = {462},
  pages = {128335},
}